189 Pull requests merged by 57 people

• [3.14] gh-132983: Convert zstd __new__ methods to Argument Clinic (GH-133860)

  #133915 merged May 20, 2025

• [3.13] gh-133940: test_strftime incorrectly calculates expected week (GH-134281)

  #134302 merged May 20, 2025

• gh-133940: test_strftime incorrectly calculates expected week

  #134281 merged May 20, 2025

• [3.13] gh-134201: Expand explanation of Base85 encodings in base64 docs (GH-134288)

  #134297 merged May 20, 2025

• [3.14] gh-134201: Expand explanation of Base85 encodings in base64 docs (GH-134288)

  #134298 merged May 20, 2025

• gh-134201: Expand Base85 Documentation

  #134288 merged May 19, 2025

• gh-132983: Add zstd version info to test.pythoninfo

  #134230 merged May 19, 2025

• gh-131798: JIT: Add _POP_CALL_TWO_LOAD_CONST_INLINE_BORROW

  #134268 merged May 19, 2025

• gh-131178: remove runtime tests for http.server CLI

  #134287 merged May 19, 2025

• [3.14] gh-134235: Import Autocomplete for Builtin Modules (GH-134277)

  #134285 merged May 19, 2025

• gh-134235: Import Autocomplete for Builtin Modules

  #134277 merged May 19, 2025

• gh-88994: Change datetime.now to half-even rounding for consistency with datetime.fromtimestamp.

  #134258 merged May 19, 2025

• [3.14] gh-133779: Revert Windows generation of pyconfig.h and go back to a static header. (GH-133966)

  #134211 merged May 19, 2025

• gh-131798: Split CALL_LIST_APPEND into serveral uops

  #134240 merged May 19, 2025

• gh-80184: Set getattr(socket, "SOMAXCONN", 5) as the default queue size for TCPServer

  #134249 merged May 19, 2025

• [3.13] gh-117596: Add more tests for os.path with invalid paths (GH-134189)

  #134266 merged May 19, 2025

• Revert "gh-128639: Don't assume one thread in subinterpreter finalization (gh-128640)"

  #134256 merged May 19, 2025

• gh-117596: Add more tests for os.path with invalid paths

  #134189 merged May 19, 2025

• Simplify interp_look_up_id()

  #134257 merged May 19, 2025

• gh-126883: Add check that timezone fields are in range for datetime.fromisoformat

  #127242 merged May 19, 2025

• gh-131798: JIT: Narrow the return type of isinstance for some known arguments

  #133172 merged May 19, 2025

• gh-128639: Don't assume one thread in subinterpreter finalization

  #128640 merged May 19, 2025

• Fix typo in get_stack_trace docstring

  #134246 merged May 19, 2025

• gh-134236: Run make regen-all and fix Test generated files are up-to-date

  #134237 merged May 19, 2025

• [3.13] gh-125225: Fix column misalignment in help('topics') output (gh-125226)

  #134226 merged May 19, 2025

• [3.14] gh-125225: Fix column misalignment in help('topics') output (gh-125226)

  #134225 merged May 19, 2025

• gh-131505: Move len boundary assertions before using len.

  #131536 merged May 19, 2025

• [3.14] gh-128045: Mark unknown opcodes as deopting to themselves (GH-128044)

  #134228 merged May 19, 2025

• gh-128045: Syncs w/ latest opcode metadata

  #134231 merged May 19, 2025

• [3.14] gh-134214: Fix test case in pyrepl (gh-134223)

  #134229 merged May 19, 2025

• [3.14] gh-134158: Fix PyREPL coloring of double braces in f/t-strings (gh-134159)

  #134227 merged May 19, 2025

• gh-132795: Add the new Locked public method to multiprocessing.[Bounded]Semaphore

  #133299 merged May 19, 2025

• gh-134214: Fix test case in pyrepl

  #134223 merged May 19, 2025

• gh-128045: Mark unknown opcodes as deopting to themselves

  #128044 merged May 19, 2025

• [3.14] gh-134097: Print number of refs & blocks after each statement in new REPL (gh-134136)

  #134220 merged May 19, 2025

• [3.13] gh-134097: Print number of refs & blocks after each statement in new REPL (gh-134136)

  #134221 merged May 19, 2025

• gh-134158: Fix PyREPL coloring of double braces in f/t-strings

  #134159 merged May 19, 2025

• gh-125225 Fix column misalignment in help('topics') output

  #125226 merged May 19, 2025

• gh-125843: indicate which C function caused a curses.error

  #125844 merged May 19, 2025

• [3.14] gh-122055: Clarify documentation for empty matches in RE (GH-133169)

  #134217 merged May 19, 2025

• [3.13] gh-122055: Clarify documentation for empty matches in RE (GH-133169)

  #134218 merged May 19, 2025

• gh-134097: Print number of refs & blocks after each statement in new REPL

  #134136 merged May 19, 2025

• gh-122055: Clarify documentation for empty matches in RE

  #133169 merged May 19, 2025

• [3.13] Docs: C API: Fix the incorrect PyThreadState_Swap documentation

  #133900 merged May 19, 2025

• gh-131178: Add tests for http.server command-line interface

  #132540 merged May 19, 2025

• [3.14] gh-133999: Fix except parsing regression in 3.14 (GH-134035)

  #134206 merged May 19, 2025

• [3.13] gh-133890: Handle UnicodeEncodeError in tarfile (GH-134147)

  #134196 merged May 19, 2025

• gh-133779: Revert Windows generation of pyconfig.h and go back to a static header.

  #133966 merged May 19, 2025

• [3.14] gh-76023: Make os.path.realpath to ignore WinError 1005 in non-strict mode (GH-128328)

  #134203 merged May 19, 2025

• [3.13] gh-76023: Make os.path.realpath to ignore WinError 1005 in non-strict mode (GH-128328)

  #134204 merged May 19, 2025

• gh-76023: WinFSP giving WinError 1005 fix (Python 3.14.0a3)

  #128328 merged May 19, 2025

• gh-134087: enforce signature of threading.RLock

  #134178 merged May 19, 2025

• [3.14] gh-134060: Don't create a certain symlink in venv if platform does not support it

  #134061 merged May 18, 2025

• gh-133890: Handle UnicodeEncodeError in tarfile

  #134147 merged May 18, 2025

• [3.13] gh-133889: Only show the path of the URL in the SimpleHTTPRequestHandler page (GH-134135)

  #134191 merged May 18, 2025

• [3.14] gh-133889: Only show the path of the URL in the SimpleHTTPRequestHandler page (GH-134135)

  #134190 merged May 18, 2025

• gh-133889: Only show the path of the URL in the SimpleHTTPRequestHandler page

  #134135 merged May 18, 2025

• [3.13] document Py_VISIT as a macro in the docs (GH-133688)

  #134187 merged May 18, 2025

• [3.14] document Py_VISIT as a macro in the docs (GH-133688)

  #134186 merged May 18, 2025

• [3.14] fix indent in controlflow.rst docs (GH-134008)

  #134184 merged May 18, 2025

• Make it clear Py_VISIT is a macro in the docs

  #133688 merged May 18, 2025

• [3.13] fix indent in controlflow.rst docs (GH-134008)

  #134185 merged May 18, 2025

• Docs: Fix the _PyGenObject_HEAD reference in the InternalDocs/generators.md

  #133739 merged May 18, 2025

• Fix example in Doc/howto/functional.rst

  #133978 merged May 18, 2025

• Docs: Fix indent in controlflow.rst

  #134008 merged May 18, 2025

• gh-134114: Clarify FAQ note about dictonary keys

  #134118 merged May 18, 2025

• gh-134173: Optimize concurrent.futures→asyncio state transfer with atomic snapshot

  #134174 merged May 18, 2025

• [3.14] gh-134144: Fix use-after-free in zapthreads() (GH-134145)

  #134182 merged May 18, 2025

• [3.14] gh-134100: Fix use-after-free in PyImport_ImportModuleLevelObject (GH-134117)

  #134171 merged May 18, 2025

• [3.13] gh-134100: Fix use-after-free in PyImport_ImportModuleLevelObject (GH-134117)

  #134172 merged May 18, 2025

• gh-134144: Fix use-after-free in zapthreads()

  #134145 merged May 18, 2025

• [3.13] gh-133745: Fix asyncio task factory name/context kwarg breaks

  #133948 merged May 18, 2025

• gh-133157: remove use of _Py_NO_SANITIZE_UNDEFINED in faulthandler

  #134047 merged May 18, 2025

• gh-134082: modernize string.Formatter class docstring

  #134125 merged May 18, 2025

• gh-134100: Fix UAF in PyImport_ImportModuleLevelObject

  #134117 merged May 18, 2025

• [3.14] gh-134150: Clarify distinction between JSON and Python objects (GH-134154)

  #134166 merged May 18, 2025

• [3.13] gh-134150: Clarify distinction between JSON and Python objects (GH-134154)

  #134167 merged May 18, 2025

• gh-134150: Clarify distinction between JSON and Python objects

  #134154 merged May 18, 2025

• [3.14] gh-134064: Fix sys.remote_exec() error checking (GH-134067)

  #134162 merged May 17, 2025

• gh-134064: Fix sys.remote_exec() error checking

  #134067 merged May 17, 2025

• [3.14] gh-134119: Fix crash from calling next() on exhausted template iterator (GH-134120)

  #134153 merged May 17, 2025

• gh-134119: Fix crash from calling next() on exhausted template iterator

  #134120 merged May 17, 2025

• gh-133999: Fix except parsing regression in 3.14

  #134035 merged May 17, 2025

• [3.13] gh-88275: Add missing __init__ method to match example (GH-120281)

  #134143 merged May 17, 2025

• [3.14] gh-88275: Add missing __init__ method to match example (GH-120281)

  #134142 merged May 17, 2025

• gh-88275: Add __init__ method to the example

  #120281 merged May 17, 2025

• [3.13] Docs: fix spelling of "test case" in unittest documentation (GH-134137)

  #134139 merged May 17, 2025

• [3.14] Docs: fix spelling of "test case" in unittest documentation (GH-134137)

  #134138 merged May 17, 2025

• Docs: fix spelling of 'test case' in unittest documentation

  #134137 merged May 17, 2025

• [3.14] Docs: C API: Improve documentation around non-Python threads with subinterpreters (GH-131087)

  #134130 merged May 17, 2025

• Docs: C API: Improve documentation around non-Python threads with subinterpreters

  #131087 merged May 17, 2025

• [3.14] gh-113878: fix versionadded in dataclasses.field() documentation (GH-134065)

  #134128 merged May 17, 2025

• [3.14] gh-133881: add forward reference to list.sort() in lambda expression tutorial (GH-133910)

  #134126 merged May 17, 2025

• [3.13] gh-133881: add forward reference to list.sort() in lambda expression tutorial (GH-133910)

  #134127 merged May 17, 2025

• gh-113878: Fix versionadded in dataclasses.field() documentation

  #134065 merged May 17, 2025

• gh-133881: detailed the docs for an example with a lambda expression using list.sort()

  #133910 merged May 17, 2025

• gh-133810: remove http.server.CGIHTTPRequestHandler and --cgi flag

  #133811 merged May 17, 2025

• [3.14] gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler (GH-134099)

  #134123 merged May 17, 2025

• [3.13] gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler (GH-134099)

  #134124 merged May 17, 2025

• [3.14] gh-133889: Improve tests for SimpleHTTPRequestHandler (GH-134102)

  #134121 merged May 17, 2025

• [3.13] gh-133889: Improve tests for SimpleHTTPRequestHandler (GH-134102)

  #134122 merged May 17, 2025

• gh-134098: Fix handling %-encoded trailing slash in SimpleHTTPRequestHandler

  #134099 merged May 17, 2025

• gh-133889: Improve tests for SimpleHTTPRequestHandler

  #134102 merged May 17, 2025

• [3.14] gh-134109: Fix showing comments in pydoc output for argparse (GH-134110)

  #134112 merged May 16, 2025

• [3.13] gh-134109: Fix showing comments in pydoc output for argparse (GH-134110)

  #134113 merged May 16, 2025

• gh-134109: Fix showing comments in pydoc output for argparse

  #134110 merged May 16, 2025

• [3.13] gh-117026: Remove outdated sentence in SimpleHTTPRequestHandler docs (GH-117027)

  #134108 merged May 16, 2025

• [3.14] gh-117026: Remove outdated sentence in SimpleHTTPRequestHandler docs (GH-117027)

  #134107 merged May 16, 2025

• [3.13] gh-133286: add explanation about seq for pathlib Pattern Language (GH-133340)

  #134106 merged May 16, 2025

• [3.14] gh-133286: add explanation about seq for pathlib Pattern Language (GH-133340)

  #134105 merged May 16, 2025

• gh-117026: fix wrong sentence in SimpleHTTPRequestHandler

  #117027 merged May 16, 2025

• gh-133286: add explanation about seq for pathlib Pattern Language

  #133340 merged May 16, 2025

• gh-134082: Modernize docstrings in string.Formatter

  #134083 merged May 16, 2025

• [3.13] gh-133515: fix docs for unawaited coroutines in debug mode (GH-134081)

  #134094 merged May 16, 2025

• [3.14] gh-133515: fix docs for unawaited coroutines in debug mode (GH-134081)

  #134093 merged May 16, 2025

• gh-133515: fix docs for unawaited coroutines in debug mode

  #134081 merged May 16, 2025

• gh-133604: remove deprecated java_ver function

  #133888 merged May 16, 2025

• [3.14] gh-124210: Add introduction to threading docs (GH-127046)

  #134090 merged May 16, 2025

• [3.14] gh-132388: test HACL* and OpenSSL hash functions in pure Python HMAC (GH-134051)

  #134089 merged May 16, 2025

• [3.13] gh-124210: Add introduction to threading docs (GH-127046)

  #134091 merged May 16, 2025

• gh-124210: Add introduction to threading docs

  #127046 merged May 16, 2025

• gh-132388: test HACL* and OpenSSL hash functions in pure Python HMAC

  #134051 merged May 16, 2025

• [3.14] gh-134069: bump HACL* revision to incoporate memset_s (GH-134027)

  #134084 merged May 16, 2025

• gh-134069: bump HACL* revision to incoporate memset_s

  #134027 merged May 16, 2025

• [3.14] gh-130000: Release the GIL in winreg when doing Windows API calls (GH-130001)

  #134072 merged May 16, 2025

• gh-130000: Release the GIL in winreg when doing Windows API calls

  #130001 merged May 15, 2025

• [3.14] Improve the administrative install docs for Python Install Manager (GH-134066)

  #134068 merged May 15, 2025

• Improve the administrative install docs for Python Install Manager

  #134066 merged May 15, 2025

• Load GetNamedPipeHandleStateW from Kernel32.dll on the windows games api family

  #134049 merged May 15, 2025

• [3.14] gh-77065: Use putwch instead of putch in getpass.win_getpass (GH-134058)

  #134059 merged May 15, 2025

• gh-77065: Use putwch instead of putch in win_getpass

  #134058 merged May 15, 2025

• gh-133873: remove mark interface for wave.Wave_{read,write} objects

  #133874 merged May 15, 2025

• [3.12] gh-133410: Fix PR detection in build workflow (GH-133671)

  #134057 merged May 15, 2025

• [3.13] gh-133410: Fix PR detection in build workflow (GH-133671)

  #134054 merged May 15, 2025

• [3.14] gh-133410: Fix PR detection in build workflow (GH-133671)

  #134055 merged May 15, 2025

• [3.14] gh-77065: add missing parameter echo_char in getpass.fallback_getpass (GH-133849)

  #134053 merged May 15, 2025

• gh-133410: Fix PR detection in build workflow

  #133671 merged May 15, 2025

• gh-77065: Add argument echo_char for getpass.fallback_getpass

  #133849 merged May 15, 2025

• let PyUnicode_FromWideChar calculate the length

  #134045 merged May 15, 2025

• gh-134041: Avoid usage of unavailable windows path apis

  #134042 merged May 15, 2025

• gh-133572: Disable error reporting for invalid memory access on unsupported WinAPI partitions

  #133573 merged May 15, 2025

• [3.13] gh-133403: Check Tools/build/deepfreeze.py with mypy (GH-133802)

  #134040 merged May 15, 2025

• gh-119535: 3.15 minus π

  #134037 merged May 15, 2025

• [3.14] gh-133403: Check Tools/build/deepfreeze.py with mypy (GH-133802)

  #134038 merged May 15, 2025

• gh-133403: Check Tools/build/deepfreeze.py with mypy

  #133802 merged May 15, 2025

• [3.14] Test also error messages in test_limit_int. (GH-134018)

  #134033 merged May 15, 2025

• [3.13] Test also error messages in test_limit_int. (GH-134018)

  #134032 merged May 15, 2025

• [3.14] gh-133970: Make PEP750 types generic (GH-133976)

  #134029 merged May 15, 2025

• gh-133970: Make PEP750 types generic

  #133976 merged May 15, 2025

• [3.13] gh-133986: Document string split algorithm when sep is None and maxsplit is 0 (GH-133987)

  #133992 merged May 15, 2025

• [3.14] gh-133986: Document string split algorithm when sep is None and maxsplit is 0 (GH-133987)

  #133993 merged May 15, 2025

• [3.11] gh-126500: test_ssl: Don't stop ThreadedEchoServer on OSError in ConnectionHandler; rely on __exit__ (GH-126503) (GH-126572)

  #133148 merged May 14, 2025

• [3.14] Improve tests for str to Fraction conversion (GH-134010)

  #134016 merged May 14, 2025

• Test also error messages in test_limit_int.

  #134018 merged May 14, 2025

• gh-127081: add critical sections to dbm objects

  #132749 merged May 14, 2025

• [3.13] Improve tests for str to Fraction conversion (GH-134010)

  #134017 merged May 14, 2025

• Improve tests for str to Fraction conversion

  #134010 merged May 14, 2025

• [3.12] Docs: remove link elements in builders other than HTML (GH-133720)

  #134007 merged May 14, 2025

• [3.13] Docs: remove link elements in builders other than HTML (GH-133720)

  #134006 merged May 14, 2025

• [3.14] Docs: remove link elements in builders other than HTML (GH-133720)

  #134005 merged May 14, 2025

• Docs: remove link elements in builders other than HTML

  #133720 merged May 14, 2025

• [3.14] gh-133701: Fix incorrect __annotations__ on TypedDict defined under PEP 563 (GH-133772)

  #134003 merged May 14, 2025

• gh-133701: Fix incorrect __annotations__ on TypedDict defined under PEP 563

  #133772 merged May 14, 2025

• gh-133580: add missing exception in _sys_getwindowsversion_from_kernel32

  #133574 merged May 14, 2025

• [3.14] gh-132983: Style improvements for compression.zstd (GH-133547)

  #134001 merged May 14, 2025

• gh-132983: Style improvements for compression.zstd

  #133547 merged May 14, 2025

• gh-133568: only set HAVE_AF_HYPERV on supported WinAPI partitions

  #133569 merged May 14, 2025

• gh-133562: disable security descriptor handling on unsupported WinAPI partitions

  #133563 merged May 14, 2025

• [3.13] Remove trailing whitespace from python.gram (#133858)

  #133991 merged May 14, 2025

• gh-133986: Document string split algorithm when sep is None and maxsplit is 0

  #133987 merged May 14, 2025

• [3.14] Remove trailing whitespace from python.gram (GH-133858)

  #133990 merged May 14, 2025

• Remove trailing whitespace from python.gram

  #133858 merged May 14, 2025

• [3.14] gh-132641: fix race in lru_cache under free-threading (GH-133787)

  #133979 merged May 14, 2025

• gh-133577: Add parameter formatter to logging.basicConfig

  #133578 merged May 14, 2025

• [3.13] gh-132869: Fix crash in _PyObject_TryGetInstanceAttribute

  #133700 merged May 14, 2025

• [3.13] gh-46236: Document PyUnicode_BuildEncodingMap

  #133770 merged May 13, 2025

• gh-132641: fix race in lru_cache under free-threading

  #133787 merged May 13, 2025

• [3.14] gh-132983: Fix small issues with zstd support in zipfile (GH-133723)

  #133974 merged May 13, 2025

• [3.14] gh-133928: Improvements to using/windows.rst (GH-133952)

  #133977 merged May 13, 2025

• gh-132983: Fix small issues with zstd support in zipfile

  #133723 merged May 13, 2025

• gh-95380: Remove the 1024 bytes limit in fcntl.fcntl() and fcntl.ioctl()

  #132907 merged May 13, 2025

• [3.14] gh-133968: Add fast path to PyUnicodeWriter_WriteStr() (GH-133969)

  #133971 merged May 13, 2025

• gh-133968: Add fast path to PyUnicodeWriter_WriteStr()

  #133969 merged May 13, 2025

• [3.14] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648)

  #133942 merged May 13, 2025

• gh-133928: Improvements to using/windows.rst

  #133952 merged May 13, 2025

• [3.14] gh-133886: Fix sys.remote_exec() for non-UTF-8 paths (GH-133887)

  #133963 merged May 13, 2025

• gh-132983: Call Py_XDECREF rather than PyObject_GC_Del in failed __new__

  #133962 merged May 13, 2025

• gh-133886: Fix sys.remote_exec() for non-UTF-8 paths

  #133887 merged May 13, 2025

• [3.14] gh-133885: skip test_compress_locking in test_zstd (GH-133943)

  #133949 merged May 13, 2025

88 Pull requests opened by 54 people

• gh-133960: Improve typing.evaluate_forward_ref

  #133961 opened May 13, 2025

• gh-133968: Add PyUnicodeWriter_WriteASCII() function

  #133973 opened May 13, 2025

• Clarify some details regarding `sys.monitoring`

  #133981 opened May 13, 2025

• gh-133982: Update test_bufio to use self.open

  #133983 opened May 13, 2025

• gh-106213 Shorten Emscripten wasm-gc trampoline by a little

  #133984 opened May 13, 2025

• gh-71253: Match _io exception in _pyio

  #133985 opened May 13, 2025

• gh-133980: use atomic store in `PyObject_GenericSetDict`

  #133988 opened May 14, 2025

• gh-72902: improve Fraction(str) speed (don't use regexp's)

  #133994 opened May 14, 2025

• gh-115119: defer removal of bundled libmpdec to 3.16

  #133997 opened May 14, 2025

• GH-131769: fix detecting a pydebug build of the build Python when building for WASI

  #134015 opened May 14, 2025

• gh-129019: Move pyconfig.h to Include/

  #134019 opened May 14, 2025

• gh-76595: Add note on `PyCapsule_Import` behavior

  #134022 opened May 14, 2025

• gh-134004: Dbm vacuuming

  #134028 opened May 15, 2025

• [3.10] gh-126500: test_ssl: Don't stop ThreadedEchoServer on OSError in ConnectionHandler; rely on __exit__ (GH-126503) (GH-126572)

  #134030 opened May 15, 2025

• gh-134026: Fix grammar description of for statement

  #134034 opened May 15, 2025

• gh-134043: add `_PyObject_GetMethodStackRef`

  #134044 opened May 15, 2025

• gh-133157: remove usage of `_Py_NO_SANITIZE_UNDEFINED` in `Parser/pegen.c`

  #134048 opened May 15, 2025

• gh-133157: remove usage of `_Py_NO_SANITIZE_UNDEFINED` in `pyexpat`

  #134050 opened May 15, 2025

• gh-134062: Fix hash collisions in IPv4Network and IPv6Network

  #134063 opened May 15, 2025

• Docs EPUB: fix meta tags connected with Open Graph

  #134071 opened May 15, 2025

• gh-133956 fix bug where `ClassVar` string annotation in `@dataclass` caused incorrect `__init__` generation

  #134073 opened May 15, 2025

• Docs EPUB: check in CI

  #134074 opened May 15, 2025

• gh-134036: Improve error messages for invalid `raise` statements

  #134077 opened May 16, 2025

• gh-115119: removed implicit fallback to the bundled libmpdec

  #134078 opened May 16, 2025

• gh-133374: fix test_python_legacy_windows_stdio

  #134080 opened May 16, 2025

• gh-132124: improve safety nets for creating AF_UNIX socket files

  #134085 opened May 16, 2025

• GH-128520: pathlib ABCs: improve protocol for 'openable' objects

  #134101 opened May 16, 2025

• gh-131178: Add CLI tests for profile module

  #134103 opened May 16, 2025

• GH-128520: pathlib ABCs: tweak protocol for virtual path strings

  #134104 opened May 16, 2025

• gh-54732: Fix argparse arg file parsing

  #134115 opened May 16, 2025

• gh-134086: Remove deprecated function locale.getdefaultlocale

  #134129 opened May 17, 2025

• Add notes on nogil & reinitialization to the Opt-Out section in Module Isolation HOWTO

  #134141 opened May 17, 2025

• gh-57089: Note _layout_ in the bitfield docs

  #134148 opened May 17, 2025

• gh-134070: Prevent out-of-bounds read in mi_clz32 and mi_ctz32

  #134149 opened May 17, 2025

• gh-133982: Run unclosed file test on all io implementations

  #134165 opened May 18, 2025

• gh-134168: http.server with HTTPS fails to bind IPv6 addresses and ignores --directory flag

  #134169 opened May 18, 2025

• gh-134179: use sys._clear_internal_caches isntead of deprecated sys._clear_type_cache at test_cmd_line

  #134180 opened May 18, 2025

• gh-69605: Disable PyREPL module autocomplete fallback on regular completion

  #134181 opened May 18, 2025

• gh-134170: Add colorization to unraisable exceptions

  #134183 opened May 18, 2025

• gh-130478: Fixed HACL compilation failure on macOS Silicon

  #134188 opened May 18, 2025

• gh-62184: Remove _pyio import of _io.FileIO

  #134192 opened May 18, 2025

• gh-134152: fix `UnboundLocalError` while parsing `message_id` in email

  #134194 opened May 18, 2025

• [3.14] gh-133890: Handle UnicodeEncodeError in tarfile (GH-134147)

  #134195 opened May 18, 2025

• gh-128307: update docs to TaskGroup.create_task and asyncio.create_task

  #134202 opened May 19, 2025

• gh-133319: Use python versioning in `msgfmt` & `pygettext`

  #134205 opened May 19, 2025

• Fix `maybe-uninitialized` compiler warning

  #134207 opened May 19, 2025

• gh-133260: Remove claim that PyUnicode_InternFromString immortalizes

  #134213 opened May 19, 2025

• gh-119123: Fix sniffer to understand csv lists

  #134219 opened May 19, 2025

• gh-68164: Set the "regular file" bit in zipfile's writestr

  #134232 opened May 19, 2025

• gh-134152: Fix UnboundLocalError in email._header_value_parser _get_ptext_to_endchars

  #134233 opened May 19, 2025

• gh-131357: Add tests for zero-sized bytes objects in test_bytes.py

  #134234 opened May 19, 2025

• gh-129748: Update mimalloc to use atomic store for mi_block_set_nextx

  #134238 opened May 19, 2025

• [3.14] gh-131505: Move len boundary assertions before using len. (GH-131536)

  #134239 opened May 19, 2025

• GH-130415: Use `POP_TWO_LOAD_CONST_INLINE_BORROW`

  #134241 opened May 19, 2025

• gh-131776: Expose functions called from the interpreter loop via PyAP…

  #134242 opened May 19, 2025

• GH-133932: Tagged ints are heap safe

  #134244 opened May 19, 2025

• gh-128629: Add _Py_PACK_VERSION for CPython's own definitions

  #134247 opened May 19, 2025

• gh-72680: Fix false positives when using zipfile.is_zipfile()

  #134250 opened May 19, 2025

• [3.14] Fix typo in get_stack_trace docstring (GH-134246)

  #134251 opened May 19, 2025

• gh-125843: fix `test_curses.test_attributes` on x86-64 macOS

  #134252 opened May 19, 2025

• [3.14] gh-128639: Don't assume one thread in subinterpreter finalization (gh-128640)

  #134254 opened May 19, 2025

• [3.12] Fix use-after-free in the unicode-escape decoder with error handler (GH-133767)

  #134255 opened May 19, 2025

• Fix Windows server not accepting requests after returning from loop.create_server()

  #134259 opened May 19, 2025

• Add documentation for remote debugging with pdb

  #134260 opened May 19, 2025

• gh-134262: Add retries to generate_sbom.py

  #134263 opened May 19, 2025

• gh-134261: ZipFile - Don't rely on local time for reproducible builds & tests

  #134264 opened May 19, 2025

• [3.14] gh-117596: Add more tests for os.path with invalid paths (GH-134189)

  #134265 opened May 19, 2025

• gh-134215: Improve ModuleCompleter module

  #134267 opened May 19, 2025

• gh-131178: Add CLI tests for cProfile

  #134269 opened May 19, 2025

• gh-87720 Fix additional header refolding-quoting edge case

  #134271 opened May 19, 2025

• gh-106318: Add an example for `str.capitalize`

  #134272 opened May 19, 2025

• gh-127960 Fix the REPL to set the correct namespace by setting the correct `__main__` module

  #134275 opened May 19, 2025

• gh-134273: Propagate CFLAGS to the JIT

  #134276 opened May 19, 2025

• gh-133998: Fix gzip file creation when time is out of range

  #134278 opened May 19, 2025

• gh-131178: fix SSL tests for `http.server` command-line interface

  #134279 opened May 19, 2025

• gh-134209: Allocating curses buffer on heap

  #134283 opened May 19, 2025

• GH-134282: Simplify LOAD_CONST: Always borrow the reference

  #134284 opened May 19, 2025

• gh-115999: Add PyCodeObject.co_tlbc to the debug offsets

  #134286 opened May 19, 2025

• gh-133885: Use locks instead of critical sections for _zstd

  #134289 opened May 19, 2025

• Improve permission error messages in pdb and asyncio.tools

  #134290 opened May 19, 2025

• gh-134291: Add `unguarded-availability` check to JIT builds

  #134292 opened May 19, 2025

• gh-44883: improve the docs about select to explain what select can access

  #134293 opened May 19, 2025

• gh-134294: Fix `Uop.replicated` field definition and usage

  #134295 opened May 19, 2025

• gh-134160: Docs: Ensure single-phase init is no longer used in examples

  #134296 opened May 19, 2025

• [3.14] gh-133940: test_strftime incorrectly calculates expected week (GH-134281)

  #134301 opened May 20, 2025

• gh-101100: Fix sphinx warnings in `library/decimal.rst`

  #134303 opened May 20, 2025

• gh-128307: Update what's new in 3.13 and 3.14 with create_task changes

  #134304 opened May 20, 2025

• [3.14] gh-132983: Call Py_XDECREF rather than PyObject_GC_Del in failed __new__ (GH-133962)

  #134305 opened May 20, 2025

123 Issues closed by 44 people

• `test_strftime` incorrectly calculates expected week

  #133940 closed May 20, 2025

• PyREPL: autocomplete built-in modules

  #134235 closed May 19, 2025

• Inconsistency between datetime.now() and datetime.fromtimestamp(time.time(), None)

  #88994 closed May 19, 2025

• Python 3.14.0-beta.1 C-extension builds try to link against `python314t.lib` on non-threaded python

  #133779 closed May 19, 2025

• Linux kernel crashes when logging to syslog via unix socket, if rsyslog is stopped

  #131190 closed May 19, 2025

• `datetime.fromisoformat()` parses offset minutes outside 00-59 range

  #126883 closed May 19, 2025

• Misaligned columns in help('topics') due to the length of "ASSIGNMENTEXPRESSIONS"

  #125225 closed May 19, 2025

• Memory corruption error if a second subinterpreter imports a module that contains certain imports

  #116524 closed May 19, 2025

• Creating an ungodly amount of sub interpreters in a short amount of time causes memory debug assertions.

  #123134 closed May 19, 2025

• Improve error messages of `curses` by indicating failed C function

  #125843 closed May 19, 2025

• CPython 3.12 embedded in WeeChat causes segfault on subsequent calls to Py_EndInterpreter

  #116510 closed May 19, 2025

• Single-Phase Init Extension Module Init Functions Still Run in Isolated Interpreters

  #117953 closed May 19, 2025

• `Tests / Check if generated files are up to date` fails since recent commits

  #134236 closed May 19, 2025

• Revisit IsoCalendarDate being private from pickle perspective

  #86236 closed May 19, 2025

• Add tz argument to date.today()

  #94257 closed May 19, 2025

• Free-threaded binary builds for 3.13

  #119243 closed May 19, 2025

• os.path.realpath() RecursionError

  #128098 closed May 19, 2025

• os.path.realpath() produces unexpected results when run on a path created using the /proc/self/fd/ mechanism

  #99390 closed May 19, 2025

• Lingering Subinterpreter Subthread Keeps Program From Exiting

  #113146 closed May 19, 2025

• Checking len bounds after usage in bytesio.c

  #131505 closed May 19, 2025

• code objects remove unknown opcodes from the instruction stream when accessing `co_code`

  #128045 closed May 19, 2025

• Incorrect test in `test_pyrepl`

  #134214 closed May 19, 2025

• PyREPL doesn't correctly color double braces in f-strings / t-strings

  #134158 closed May 19, 2025

• The new public `multiprocessing.[R]Lock.locked()` method should be add to `multiprocessing.[Bounded]Semaphore` classes documentation.

  #132795 closed May 19, 2025

• Syntax highlighting in PyREPL

  #131507 closed May 19, 2025

• `-X showrefcount` doesn't do per-statement reports in new REPL

  #134097 closed May 19, 2025

• Question about adjacent empty matches in regular expressions

  #122055 closed May 19, 2025

• Ubuntu / build and test (ubuntu-24.04-arm) fails on Removing Auth

  #129664 closed May 19, 2025

• os.path.realpath fails with WinError 161

  #88980 closed May 19, 2025

• Python 3.13.3 silently fails to install with invalid unattend.xml

  #133570 closed May 19, 2025

• asyncio REPL fails to run with TERM=dumb or PYTHON_BASIC_REPL in 3.13.0b2

  #120842 closed May 19, 2025

• Confusion with "immutable" and "hashable" in Design and History FAQ

  #134114 closed May 19, 2025

• Remove C variadic constructor signature support for `threading.RLock`

  #134087 closed May 19, 2025

• Python3.13.3: test_functools fail during build with --enable-optimization and --without-docs-string

  #134092 closed May 19, 2025

• configure warnings as errors in the test suite

  #128770 closed May 19, 2025

• FileIO.readinto() breaks the contract on io.RawIOBase.read()

  #118276 closed May 19, 2025

• spam

  #134199 closed May 18, 2025

• spam

  #134198 closed May 18, 2025

• Cannot make venv on `3.14` when system encoding is not utf-8

  #134060 closed May 18, 2025

• Spam

  #134197 closed May 18, 2025

• TarFile filters fail in non-UTF-8 locales

  #133890 closed May 18, 2025

• Directory listing in SimpleHTTPRequestHandler does not work well in non-UTF-8 locale

  #133889 closed May 18, 2025

• "double free or corruption (!prev)" with radicale

  #132856 closed May 18, 2025

• Use-After-Free in `PyImport_ImportModuleLevelObject`

  #134100 closed May 18, 2025

• concurrent.futures→asyncio state transfer is a bottleneck

  #134173 closed May 18, 2025

• Cannot safely Py_EndInterpreter in 3.14b1

  #134144 closed May 18, 2025

• HTTPS server served by `http.server` ignores `--directory` argument

  #134176 closed May 18, 2025

• The `json` module page uses "object" confusingly

  #134150 closed May 18, 2025

• Segfault calling `sys.remote_exec(0, None)`

  #134064 closed May 17, 2025

• Segfault from template string iterator

  #134119 closed May 17, 2025

• `ValueError: embedded null character` in `email.message_from_file`

  #134156 closed May 17, 2025

• Add replication to LOAD_FAST_BORROW to speed up the JIT

  #134140 closed May 17, 2025

• missing dataclass decorator in match-statement example

  #88275 closed May 17, 2025

• `All required checks pass` job constantly fails on 3.13 and 3.14

  #134046 closed May 17, 2025

• spam

  #134132 closed May 17, 2025

• spam

  #134133 closed May 17, 2025

• spam

  #134134 closed May 17, 2025

• spam

  #134131 closed May 17, 2025

• introduce `list.sort()` but no details before

  #133881 closed May 17, 2025

• Remove `http.server.CGIHTTPRequestHandler` and `--cgi` flag support

  #133810 closed May 17, 2025

• 3.13.0b1 freethreading-debug build: flaky `test_signal.test_stress_modifying_handlers` on s390x (RecursionError)

  #118989 closed May 17, 2025

• difflib.SequenceMatcher.find_longest_match return wrong result

  #134116 closed May 16, 2025

• Comments incorrectly shown in pydoc output for argparse

  #134109 closed May 16, 2025

• Remove deprecated `platform.java_ver`

  #133604 closed May 16, 2025

• f string with outer and inner double quotes produce no syntax issue in python 3.13, but it does on previous versions.

  #134111 closed May 16, 2025

• http.server misleading point in doc about "text/*" mime types

  #117026 closed May 16, 2025

• Incomplete pathlib Pattern Language ("seq" undefined)

  #133286 closed May 16, 2025

• Interactive Mode suddenly prevents indexing "[]"

  #134095 closed May 16, 2025

• SimpleHTTPRequestHandler directory bugs

  #54440 closed May 16, 2025

• asyncio dev docs claim that asyncio debug mode checks for unawaited coroutines

  #133515 closed May 16, 2025

• threading module is missing basic/introductory usage example

  #124210 closed May 16, 2025

• dataclasses.dataclass wrapper brokes Fraction

  #134014 closed May 16, 2025

• Unable to build if the target macOS version is <10.9

  #134069 closed May 16, 2025

• `create_task(name=...)` silently fails to set name with custom task_factory after gh-128308

  #132593 closed May 16, 2025

• asyncio.graph.format_call_graph() should use io.Writer instead of typing.TextIO

  #133893 closed May 16, 2025

• Add a new base class for loop scoped variables in asyncio

  #128633 closed May 16, 2025

• Asyncio subprocess `.returncode` never gets set when busy

  #127661 closed May 16, 2025

• Pandas cannot import numpy in free-threaded version of 3.13.0b2

  #120653 closed May 16, 2025

• Some Windows API calls in winreg didn't release the GIL

  #130000 closed May 15, 2025

• Remove deprecated mark interface for `wave.Wave_{read,write}` classes

  #133873 closed May 15, 2025

• Special syntax error for `elif` after `else`

  #129858 closed May 15, 2025

• xmlrpc fails when importing expat, breaks pip (3.13.3 and 3.12.10 at least, Windows 11)

  #134011 closed May 15, 2025

• Adding the ability for getpass to print asterisks when password is typed

  #77065 closed May 15, 2025

• perf output should include line numbers

  #134023 closed May 15, 2025

• Section 4.4 tutorial

  #134056 closed May 15, 2025

• `Tools/build/compute-changes.py` looks at the wrong branches

  #133410 closed May 15, 2025

• `Tests / Change detection` fails consistently for `3.14` branch

  #134031 closed May 15, 2025

• Unnecessary operation in IPv4Interface and IPv6Interface

  #134012 closed May 15, 2025

• Some of the newly added path apis in _winapi aren't available on all win api partitions

  #134041 closed May 15, 2025

• invalid memory error reporting for windows is unsupported on some WinAPI partitions

  #133572 closed May 15, 2025

• Add possibility for extension modules to register specialisations of BINARY_OP

  #133395 closed May 15, 2025

• spam

  #134039 closed May 15, 2025

• Add SyntaxError hint for incorrectly using C "/" or "/*...*/" to comment

  #134002 closed May 15, 2025

• I made a mistake. Please delete it.

  #134024 closed May 15, 2025

• string split documentation unclear

  #133986 closed May 15, 2025

• multi-level hierarchies of TypedDict no longer return superclass elements in __annotations__ as of 3.14.0b1 when future annotations enabled

  #133701 closed May 15, 2025

• Caching the tuple hash calculation speeds up some code significantly

  #131525 closed May 14, 2025

• `ast.parse` raises `SystemError: <class 'UnicodeDecodeError'> returned a result with an error set`

  #134021 closed May 14, 2025

• MemoryError when calling format_field on a Formatter object

  #134020 closed May 14, 2025

• Mismatch in description of `PyThreadState_Delete` and `PyThreadState_DeleteCurrent`

  #133989 closed May 14, 2025

• `sys.getwindowsversion` can fail without setting an exception on some WinAPI partitions

  #133580 closed May 14, 2025

• rpc runtime library isn't available in all WinAPI partitions

  #133568 closed May 14, 2025

• Crash due to racy read in dictobject do_lookup under free threading

  #132869 closed May 14, 2025

• Rewrite the fcntl module

  #132742 closed May 14, 2025

• `logging.basicConfig` should support parameter `formatter_class` (currently instantiates hardcoded `logging.Formatter`)

  #133577 closed May 14, 2025

• Adding a ctypes.Union to a ctypes.BigEndianStructure results in an error

  #87239 closed May 13, 2025

• Ctypes unions with bitfield members that do not share memory

  #83211 closed May 13, 2025

• ctypes array types create reference cycles

  #77448 closed May 13, 2025

• Structure field size/ofs __str__ wrong with large size fields

  #70045 closed May 13, 2025

• c_uint32 bitfields break structures

  #68478 closed May 13, 2025

• ctypes mixed-types bitfield layout nonsensical; doesn't match compiler.

  #59324 closed May 13, 2025

• IndentationError in new repl

  #133541 closed May 13, 2025

• Implement configurable bitfield allocation strategy

  #56737 closed May 13, 2025

• Trying to ./python -m test -R: test_index crashes with a failed assertion

  #133258 closed May 13, 2025

• Reference cycle when importing ctypes

  #56351 closed May 13, 2025

• Data race between compare_generic and insert_combined_dict under free-threading

  #132641 closed May 13, 2025

• Pasting into new REPL doesn't end continuations on blank line, interferes with "follow-along" examples

  #133972 closed May 13, 2025

• PyManager shebangs do not document auto-install behaviour

  #133928 closed May 13, 2025

• Support __index__() for unsigned integer converters in PyArg_Parse and Argument Clinic

  #132987 closed May 13, 2025

• pdbpp: Pdb.set_trace() got an unexpected keyword argument 'commands'

  #133914 closed May 13, 2025

• 3.130b1 Performance Issue with Free Threading build

  #120040 closed May 13, 2025

• sys.remote_exec() doesn't work with non-UTF-8 paths

  #133886 closed May 13, 2025

• Debugging with LLDB doesn't work for universal2 installer on macOS Big Sur

  #88400 closed May 13, 2025

54 Issues opened by 42 people

• Is it needs to be fixed or writed in docs for warning?

  #134300 opened May 20, 2025

• inspect.Signature.bind_partial() incorrectly succeeds for missing required positional arguments when called with no arguments vs. unpacked empty iterables on Python 3.13.2t

  #134299 opened May 20, 2025

• Fix `Uop.replicated` definition in `cases_generator/analyzer.py`

  #134294 opened May 19, 2025

• Check compatibility with macOS deployment target during JIT builds

  #134291 opened May 19, 2025

• Use borrowed references for `LOAD_CONST`

  #134282 opened May 19, 2025

• `~bool` deprecation not reported for literals

  #134280 opened May 19, 2025

• JIT stencil compilation does not respect CFLAGS

  #134273 opened May 19, 2025

• Feature Request: support mixed sync and async context managers in `async with` statements

  #134270 opened May 19, 2025

• Add retries to `Tools/build/generate_sbom.py`

  #134262 opened May 19, 2025

• ZipFile tests fail in negative timezone offsets on reproducible build environments

  #134261 opened May 19, 2025

• Python 3.15.0: test_sys.test_getallocatedblocks() fails if run after test_collections.test_odd_sizes()

  #134248 opened May 19, 2025

• `sys.setprofile` does not dipatch C Extension dunder methods

  #134243 opened May 19, 2025

• Machine-readable specification for deprecated and removed CPython APIs

  #134222 opened May 19, 2025

• [BUG] Hinting recursion limit will clear the system trace function (`sys.gettrace() -> None`)

  #134216 opened May 19, 2025

• PyREPL: Do not show underscored modules by default during autocompletion

  #134215 opened May 19, 2025

• Does CPython >= 3.10, <=3.12 support a thread-safe increment?

  #134212 opened May 19, 2025

• `_curses.window.getch` does not check for interruption signals as `_curses.window.{getkey,get_wch}` do

  #134210 opened May 19, 2025

• Possible loss of large text data in `_curses.window.{instr,getstr}`

  #134209 opened May 19, 2025

• Argument Clinic dead code in `_cursesmodule.c`

  #134208 opened May 19, 2025

• Document base85 and Ascii85 in the base64 module

  #134201 opened May 19, 2025

• argparse argument help indent should discount very long argument names

  #134200 opened May 19, 2025

• Random segfaults on Python 3.12.10 during CI testing

  #134193 opened May 18, 2025

• Use sys._clear_internal_caches isntead of deprecated sys._clear_type_cache at test_cmd_line

  #134179 opened May 18, 2025

• Suggest the possible module in ModuleNotFoundError

  #134175 opened May 18, 2025

• Add colorization of exceptions in default `sys.unraisablehook`

  #134170 opened May 18, 2025

• http.server with HTTPS fails to bind IPv6 addresses

  #134168 opened May 18, 2025

• The REPL hangs under no memory on 3.13

  #134163 opened May 17, 2025

• `os.removedirs()` should define whether it follows symlinks

  #134161 opened May 17, 2025

• Docs Examples Focus on Outdated Single-Phase Init Modules and Static Types

  #134160 opened May 17, 2025

• `AttributeError` in `email._header_value_parser.get_address`

  #134155 opened May 17, 2025

• `UnboundLocalError` in `email._header_value_parser.parse_message_id`

  #134152 opened May 17, 2025

• `TypeError: '<' not supported between instances of 'NoneType' and 'int'` raised during call to `email.message_from_file`

  #134151 opened May 17, 2025

• SimpleHTTPRequestHandler incorrectly handles trailing escaped slash

  #134098 opened May 16, 2025

• Remove support for `__cached__` and `__package__` on specless modules

  #134088 opened May 16, 2025

• Remove deprecated function `locale.getdefaultlocale`

  #134086 opened May 16, 2025

• Replace `#` comments with modern docstrings when possible

  #134082 opened May 16, 2025

• Add `addCleanup` to `unittest.subTest`

  #134079 opened May 16, 2025

• Give PyErr_CheckSignals guide-level documentation

  #134075 opened May 16, 2025

• Out-of-bounds read in integrated mimalloc (fixed upstream)

  #134070 opened May 15, 2025

• Excessive hash collisions in IPv4Network and IPv6Network classes

  #134062 opened May 15, 2025

• use stackrefs in `_PyObject_GetMethod` and calling APIs

  #134043 opened May 15, 2025

• Improve `raise from ValueError()` error message

  #134036 opened May 15, 2025

• Replace "starred_list" with standard grammar term "expression_list" in for statement documentation

  #134026 opened May 15, 2025

• question to the signature of list.index

  #134025 opened May 15, 2025

• Expose `PyMutex_IsLocked` in the public C API

  #134009 opened May 14, 2025

• DBM Module Vacuuming

  #134004 opened May 14, 2025

• Incorrect syntax error

  #133999 opened May 14, 2025

• gzip: cannot create file if mtime > `2106-02-07T06:28:15`

  #133998 opened May 14, 2025

• Use implemenation-specific I/O open / constructors in tests

  #133982 opened May 13, 2025

• Some operations on managed dict are not safe from memory_order POV

  #133980 opened May 13, 2025

• Consider making `Template` and `Interpolation` generic at runtime

  #133970 opened May 13, 2025

• Using the public PyUnicodeWriter C API made the json module slower

  #133968 opened May 13, 2025

• Recording and restoring the LC_NUMERIC locale setting with LC_ALL=C.UTF-8 no longer works with Python 3.13.3

  #133967 opened May 13, 2025

• os.path.exists and os.path.stat not working on FSLogix Redirected Containers from 3.12 onward

  #133965 opened May 13, 2025

229 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• gh-132983: Add documentation for compression.zstd

  #133911 commented on May 19, 2025 • 107 new comments

• gh-75459: Doc: C API: Improve object life cycle documentation

  #125962 commented on May 17, 2025 • 35 new comments

• gh-133390: Support basic completion for sqlite3 command-line interface

  #133393 commented on May 16, 2025 • 25 new comments

• gh-133546: Make `re.Match` a well-rounded `Sequence` type

  #133549 commented on May 16, 2025 • 25 new comments

• gh-133722: Add Difflib theme to `_colorize` and 'color' option to `difflib.unified_diff`

  #133725 commented on May 19, 2025 • 21 new comments

• gh-133850: Improved SyntaxError message for missing commas

  #133851 commented on May 14, 2025 • 15 new comments

• gh-133465: Allow PyErr_CheckSignals to be called without holding the GIL.

  #133466 commented on May 19, 2025 • 13 new comments

• gh-132775: Add _PyObject_GetXIDataWithFallback()

  #133482 commented on May 18, 2025 • 13 new comments

• gh-131185: Use a proper thread-local for cached thread states

  #132510 commented on May 19, 2025 • 13 new comments

• gh-118350: Add escapable-raw-text mode to html parser

  #121770 commented on May 15, 2025 • 8 new comments

• gh-42550: Add 'Expect: 100-Continue' support to httplib

  #133276 commented on May 18, 2025 • 6 new comments

• gh-91153: Fix bytearray holding a reference to its internal buffer when calling into potentially mutating __index__ methods

  #132379 commented on May 18, 2025 • 6 new comments

• gh-125996: fix thread safety of ordered dict

  #133734 commented on May 19, 2025 • 6 new comments

• gh-132813: Fix the csv documentation for quoting and escaping

  #133209 commented on May 13, 2025 • 5 new comments

• gh-132629: Deprecate acception out of range values for unsigned integers in PyArg_Parse

  #132630 commented on May 16, 2025 • 5 new comments

• gh-133953: Add `attach` command to pdb

  #133954 commented on May 13, 2025 • 5 new comments

• gh-53189: Document peculiarities of InteractiveConsole in relation to pickle

  #123069 commented on May 19, 2025 • 5 new comments

• gh-132969: Fix error/hang when shutdown(wait=False) and task exited abnormally

  #133222 commented on May 15, 2025 • 3 new comments

• gh-121171: Fix zip64 extract version in local headers

  #121177 commented on May 20, 2025 • 3 new comments

• gh-120266: Fix undefined `_utcfromtimestamp` name in `datetimetester`

  #120267 commented on May 18, 2025 • 3 new comments

• gh-106287: do not write objects after an unmarshalling error

  #132715 commented on May 18, 2025 • 3 new comments

• gh-133866: remove deprecated and undocumented function `ctypes.SetPointerType`

  #133869 commented on May 17, 2025 • 3 new comments

• Update "Format String Syntax" documentation block to match actual behaviour

  #132736 commented on May 19, 2025 • 3 new comments

• gh-130718: Normalize edge cases in `datetime.timestamp` and `datetime.astimezone`

  #130752 commented on May 19, 2025 • 3 new comments

• gh-131531: android.py enhancements to support cibuildwheel

  #132870 commented on May 17, 2025 • 3 new comments

• gh-126008: Improve docstrings for Tkinter cget and configure methods

  #133303 commented on May 13, 2025 • 3 new comments

• Implement PEP 788

  #133110 commented on May 19, 2025 • 2 new comments

• gh-80050: Update BufferedReader.read docs around non-blocking

  #130653 commented on May 19, 2025 • 2 new comments

• Simplify HTMLParser by removing unnecessary assignment and assertion

  #132972 commented on May 18, 2025 • 2 new comments

• gh-111375: Fix handling of exceptions within `@contextmanager`-decorated functions

  #111676 commented on May 19, 2025 • 2 new comments

• gh-129069: make list ass_slice and memory_repeat safe in free-threading

  #131882 commented on May 18, 2025 • 2 new comments

• gh-132331: Add `tp_versions_used` to `PyTypeObject` docs

  #132335 commented on May 19, 2025 • 2 new comments

• gh-83938, gh-122476: Stop incorrectly RFC 2047 encoding non-ASCII email addresses

  #122540 commented on May 18, 2025 • 2 new comments

• gh-124549: Warn on conflicting directives in `datetime.*.strptime`

  #132524 commented on May 19, 2025 • 2 new comments

• gh-46927: Prevent readline from overriding environment

  #133585 commented on May 16, 2025 • 2 new comments

• gh-133905: Fix parsing problems in example code

  #133906 commented on May 14, 2025 • 2 new comments

• gh-132558: Improve `argparse` docs on combining `type` and `choices`

  #133827 commented on May 19, 2025 • 1 new comment

• json: Fast path for string encoding

  #133239 commented on May 15, 2025 • 1 new comment

• gh-127266: avoid data races when updating type slots v2

  #133177 commented on May 13, 2025 • 1 new comment

• gh-81074: Allow non-ASCII addr_spec in email.headerregistry.Address

  #122477 commented on May 18, 2025 • 1 new comment

• gh-133829: Update zipimport example to not be from Python 2

  #133835 commented on May 18, 2025 • 1 new comment

• gh-91205: fix bug in shutil.copytree with relative links and ignore_dangling_symlinks=True

  #132984 commented on May 17, 2025 • 1 new comment

• gh-74185: repr() of ImportError now contains attributes name and path.

  #1011 commented on May 18, 2025 • 1 new comment

• gh-132322: Ensure shutil functions return str when using pathlib

  #132820 commented on May 18, 2025 • 1 new comment

• gh-132416: document behavior of Path.symlink_to() when link or/and target already exist

  #132704 commented on May 17, 2025 • 1 new comment

• gh-132775: Expand the Capability of Interpreter.call()

  #133484 commented on May 13, 2025 • 1 new comment

• zipfile.ZipInfo objects contain invalid 'extra' fields.

  #83475 commented on May 20, 2025 • 0 new comments

• decompressing and then re-compressing zipfiles with Python 3 zipfile loses flag_bits

  #79399 commented on May 20, 2025 • 0 new comments

• zipfile extractall needlessly re-wraps ZipInfo instances

  #76923 commented on May 20, 2025 • 0 new comments

• gh-119109: improve `functools.partial` vectorcall with keywords

  #124584 commented on May 17, 2025 • 0 new comments

• gh-125828 : Fix 'get_value' missing on [Bounded]Semaphore on multiprocessing MacOSX

  #125829 commented on May 16, 2025 • 0 new comments

• ZipFile.open treats directory path as empty file

  #74909 commented on May 20, 2025 • 0 new comments

• gh-126119: fix some crashes in code objects if `co_stacksize` is absurdly large

  #126122 commented on May 15, 2025 • 0 new comments

• gh-128508: Add some docstrings to xml.dom.minidom

  #128477 commented on May 13, 2025 • 0 new comments

• gh-129275: avoid temporary buffer in dec_as_long()

  #129630 commented on May 17, 2025 • 0 new comments

• gh-129368: In `PyRun` C API docs, clarify what a "start token" is

  #129935 commented on May 13, 2025 • 0 new comments

• Draft: gh-129711: Reduce number of yield statements in json encoder

  #130076 commented on May 19, 2025 • 0 new comments

• gh-130578: clarify urllib.parse.quote parameter defaults behavior

  #130598 commented on May 14, 2025 • 0 new comments

• zipfile should catch ValueError as well as OSError to detect bad seek calls

  #73654 commented on May 20, 2025 • 0 new comments

• What's New in Python 3.15 (copyediting)

  #133879 commented on May 15, 2025 • 0 new comments

• zipfile ignores deflate level settings in zipinfo object

  #64093 commented on May 20, 2025 • 0 new comments

• Provide a way to skip magic-number search in ZipFile(mode='a')

  #86760 commented on May 20, 2025 • 0 new comments

• Incorrect reading "End of central directory record." (zipfile module)

  #108526 commented on May 20, 2025 • 0 new comments

• Wrong extract version set in local headers for files located beyond zip64 limit

  #121171 commented on May 20, 2025 • 0 new comments

• Cannot open zip64 file if Zip64EOCD record has additional data

  #126834 commented on May 20, 2025 • 0 new comments

• gh-71189: Support all-but-last mode in posixpath.realpath()

  #117562 commented on May 19, 2025 • 0 new comments

• gh-59598: Ignore leading whitespace in `JSONDecoder.raw_decode`

  #117397 commented on May 19, 2025 • 0 new comments

• Implement PEP 784 - Adding Zstandard to the Python standard library

  #132983 commented on May 20, 2025 • 0 new comments

• gh-99813: Start using `SSL_sendfile` when available

  #99907 commented on May 19, 2025 • 0 new comments

• gh-59648: Nanosecond support for datetime

  #92078 commented on May 18, 2025 • 0 new comments

• Too early EOFError

  #101911 commented on May 20, 2025 • 0 new comments

• gh-62824: add alias for iso-8859-8-i and -e to iso_8859_8

  #32279 commented on May 19, 2025 • 0 new comments

• bpo-33997: Fix racing condition in termination of pool result_handler

  #8009 commented on May 18, 2025 • 0 new comments

• gh-38066: IDLE: Dedenting with shift+tab

  #2210 commented on May 19, 2025 • 0 new comments

• gh-76578: Fix textwrap.wrap() so it's stable if run twice.

  #5615 commented on May 19, 2025 • 0 new comments

• gh-76377: Rewrite plistlib with functional style.

  #4671 commented on May 19, 2025 • 0 new comments

• gh-130821: Add type information to wrong type error messages

  #130835 commented on May 16, 2025 • 0 new comments

• gh-132710: only use stable `_uuid.generate_time_safe()` to deduce MAC address

  #132901 commented on May 19, 2025 • 0 new comments

• gh-130197: Test option in `pygettext`

  #133022 commented on May 13, 2025 • 0 new comments

• json: Optimize escaping string in Encoder

  #133186 commented on May 16, 2025 • 0 new comments

• [3.14] GH-131769: fix detecting a pydebug build of the build Python when building for WASI

  #133219 commented on May 13, 2025 • 0 new comments

• gh-72902: speedup Fraction.from_decimal/float in typical cases

  #133251 commented on May 17, 2025 • 0 new comments

• gh-133146: Add the old public `get_value` method to documentation and refactor code.

  #133301 commented on May 19, 2025 • 0 new comments

• gh-133312: configure: add --enable-static-libpython-for-interpreter

  #133313 commented on May 17, 2025 • 0 new comments

• gh-131798: JIT: Narrow the return type of `_GET_LEN` to int

  #133345 commented on May 15, 2025 • 0 new comments

• gh-131178: Add tests for `site` command-line interface

  #133582 commented on May 13, 2025 • 0 new comments

• gh-133530: Differentiate between min/max heaps more

  #133613 commented on May 17, 2025 • 0 new comments

• GH-133711: Enable UTF-8 mode by default (PEP 686)

  #133712 commented on May 16, 2025 • 0 new comments

• gh-133672: Allow LOAD_FAST to be optimized to LOAD_FAST_BORROW

  #133721 commented on May 14, 2025 • 0 new comments

• gh-133684: Fix get_annotations() where PEP 563 is involved

  #133795 commented on May 14, 2025 • 0 new comments

• gh-133968: Use private unicode writer for json

  #133832 commented on May 16, 2025 • 0 new comments

• Exclude include in `reference/grammar.rst` in gettext builds

  #133868 commented on May 14, 2025 • 0 new comments

• gh-133400: Fixed Ctrl+D (^D) behavior in :mod:`_pyrepl` module

  #133883 commented on May 19, 2025 • 0 new comments

• gh-81313: Add the imath module

  #133909 commented on May 13, 2025 • 0 new comments

• gh-132983: Split ``_zstd_set_c_parameters``

  #133921 commented on May 17, 2025 • 0 new comments

• [3.13] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648)

  #133944 commented on May 19, 2025 • 0 new comments

• gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions

  #131001 commented on May 13, 2025 • 0 new comments

• gh-83461: Don't allow datetime parsing to accept non-ASCII digits

  #131008 commented on May 19, 2025 • 0 new comments

• gh-131146: Fix month names in a genitive case in calendar module

  #131147 commented on May 19, 2025 • 0 new comments

• gh-76075: Correct `datetime.timestamp` documentation

  #131202 commented on May 19, 2025 • 0 new comments

• gh-91349: Adjust default compression level to 6 (down from 9) in gzip and tarfile

  #131470 commented on May 19, 2025 • 0 new comments

• gh-127833: lexical analysis: Improve section on Names

  #131474 commented on May 16, 2025 • 0 new comments

• gh-130522: Fix threading errors during garbage collection

  #131537 commented on May 14, 2025 • 0 new comments

• gh-131743: Add screen length check to console.refresh in _pyrepl

  #131907 commented on May 19, 2025 • 0 new comments

• gh-132246: Add special buffer methods to C API Type Object docs

  #132247 commented on May 19, 2025 • 0 new comments

• gh-132267: fix desynchronized cursor position and buffer mismatch after resize

  #132360 commented on May 19, 2025 • 0 new comments

• GH-132554: "Virtual" iterators

  #132555 commented on May 19, 2025 • 0 new comments

• gh-132413: Fix crash in _datetime when used at shutdown

  #132599 commented on May 18, 2025 • 0 new comments

• gh-132413: Fix crash in _datetime when used at shutdown (alt)

  #132665 commented on May 13, 2025 • 0 new comments

• gh-85204: Improve `locale.setlocale` example

  #132683 commented on May 18, 2025 • 0 new comments

• gh-132732: Automatically constant evaluate pure operations

  #132733 commented on May 19, 2025 • 0 new comments

• gh-127081: use `getlogin_r` if available

  #132751 commented on May 19, 2025 • 0 new comments

• [3.13] gh-132578: Rename the `threading.Thread._handle` field (GH-132696)

  #132789 commented on May 18, 2025 • 0 new comments

• gh-132796: Closes SMTP connection on 421 during data in sendmail

  #132797 commented on May 18, 2025 • 0 new comments

• gh-69011: `ctypes.create_*_buffer` clarify NUL termination character inclusion

  #132858 commented on May 18, 2025 • 0 new comments

• `dataclasses`: Synthetic `__init__` method on dataclass has broken `ClassVar` annotation under some conditions.

  #133956 commented on May 15, 2025 • 0 new comments

• Possible data race between split_keys_entry_added and dict_dict_merge under free-threading, 3.13

  #132245 commented on May 16, 2025 • 0 new comments

• Remove deprecated C API objects slated for removal in 3.15

  #133644 commented on May 16, 2025 • 0 new comments

• update the import machinery to only use __spec__

  #65961 commented on May 16, 2025 • 0 new comments

• Unvendor `libmpdec` sources

  #115119 commented on May 16, 2025 • 0 new comments

• `test_python_legacy_windows_stdio` in `test_cmd_line` isn't actually working

  #133374 commented on May 16, 2025 • 0 new comments

• Ensure that `multiprocessing.util.get_temp_dir()` can be used to create socket files with limited path length

  #132124 commented on May 16, 2025 • 0 new comments

• 3.14.0a1 urljoin regression wrt /

  #125974 commented on May 16, 2025 • 0 new comments

• http.client.HTTPMessage.getallmatchingheaders() always returns []

  #49303 commented on May 16, 2025 • 0 new comments

• Make pathlib ABCs usable by zipfile.Path

  #128520 commented on May 16, 2025 • 0 new comments

• argparse has problem parsing option files containing empty rows

  #54732 commented on May 16, 2025 • 0 new comments

• Patch: xmlrpclib client ignores datetime tzinfo when creating iso8601 dates

  #46875 commented on May 16, 2025 • 0 new comments

• Make generator methods `gen_set_name` and `gen_set_qualname` thread-safe in free-threaded builds

  #133931 commented on May 17, 2025 • 0 new comments

• Make _Py_c_sum(), _Py_c_diff(), etc (elementary operations on Py_complex) - part of the public API

  #128813 commented on May 17, 2025 • 0 new comments

• Deprecation of locale.getdefaultlocale breaks POSIX compatibility on Windows platform

  #130796 commented on May 17, 2025 • 0 new comments

• unexpected behavior of tempfile.TemporaryFile() for O_TMPFILE

  #96531 commented on May 17, 2025 • 0 new comments

• Not all types have "trashcan" protection and tp_dealloc can overflow stack

  #124715 commented on May 17, 2025 • 0 new comments

• webbrowser does not handle opens under Windows WSL properly

  #89752 commented on May 17, 2025 • 0 new comments

• Avoid DeprecationWarning for `_pack_` without `_layout_` when there are not bit-fields?

  #133800 commented on May 17, 2025 • 0 new comments

• Silent ctypes.struct layout change from native to Windows when bitfields are used

  #131747 commented on May 17, 2025 • 0 new comments

• ctypes: clearly document how structure bit fields are allocated

  #57089 commented on May 17, 2025 • 0 new comments

• Avoid temporary allocation in dec_as_long()

  #129275 commented on May 18, 2025 • 0 new comments

• Pass return value on ValueError exceptions in the cmath/math modules

  #133895 commented on May 18, 2025 • 0 new comments

• Readline completion of module names in import statements

  #69605 commented on May 18, 2025 • 0 new comments

• Documentation of ast.walk misleadingly characterizes its behavior as recursive when it's really iterative

  #123373 commented on May 18, 2025 • 0 new comments

• Compilation of HACL fails under macOS Silicon for version 3.14

  #130478 commented on May 18, 2025 • 0 new comments

• io and _pyio modules require the _io module

  #62184 commented on May 18, 2025 • 0 new comments

• set better defaults for TCPServer options

  #80184 commented on May 19, 2025 • 0 new comments

• threading: Exception at shutdown on musllinux_1_2_i686

  #130522 commented on May 13, 2025 • 0 new comments

• New REPL exits when there are non-string candidates for suggestions

  #130999 commented on May 13, 2025 • 0 new comments

• Improve `contextlib.ContextDecorator` support for generators and async functions

  #125862 commented on May 13, 2025 • 0 new comments

• math.log handles int but not 3rd party integer types

  #120950 commented on May 13, 2025 • 0 new comments

• What's New in Python 3.14 (copyediting)

  #123299 commented on May 13, 2025 • 0 new comments

• `urllib.parse.quote` is not consistent about `encoding` and `errors` defaults

  #130578 commented on May 14, 2025 • 0 new comments

• urllib.parse - quote/unquote documentation issues

  #133930 commented on May 14, 2025 • 0 new comments

• Implement interactive hotkey, Ctrl+L to clear the console in Windows.

  #86937 commented on May 14, 2025 • 0 new comments

• Mutithread leads to Illegal instruction crashing CPython

  #90018 commented on May 14, 2025 • 0 new comments

• slotted dataclasses not calling descriptor field `__set__`

  #132946 commented on May 14, 2025 • 0 new comments

• Dataclasses erroring when descriptor has mutable default

  #132559 commented on May 14, 2025 • 0 new comments

• Async Call-Stack Reconstruction

  #91048 commented on May 14, 2025 • 0 new comments

• WASM build scripts don't honor `--with-pydebug` from build-python due to a `sysconfig` regression

  #131769 commented on May 14, 2025 • 0 new comments

• Document BytesIO buffer size

  #133521 commented on May 15, 2025 • 0 new comments

• Several tests fail when system encoding is `latin-1`

  #133677 commented on May 15, 2025 • 0 new comments

• Add typing to more build tools

  #133403 commented on May 15, 2025 • 0 new comments

• `ctypes` thread safety auditing (and fixing)

  #127945 commented on May 15, 2025 • 0 new comments

• Compiling 3.13.1 fails when /usr/local/include/pyconfig.h is outdated

  #129019 commented on May 15, 2025 • 0 new comments

• UBsan: Remove _Py_NO_SANITIZE_UNDEFINED

  #133157 commented on May 15, 2025 • 0 new comments

• PythonT symlinks created by macOS installer, but PythonT framework not installed

  #133927 commented on May 15, 2025 • 0 new comments

• Improve `.help` in the `sqlite3` CLI

  #133934 commented on May 15, 2025 • 0 new comments

• creating venv Python3.13 on CIFS mounted drive fails ENODATA

  #133951 commented on May 15, 2025 • 0 new comments

• Add `attach` command to pdb

  #133953 commented on May 15, 2025 • 0 new comments

• `typing.get_type_hints()` raises on invalid types only if they're wrapped in a ForwardRef

  #133959 commented on May 15, 2025 • 0 new comments

• Simplify `typing.evaluate_forward_ref`

  #133960 commented on May 15, 2025 • 0 new comments

• fcntl_fcntl_impl 1024 bytes limitation

  #95380 commented on May 15, 2025 • 0 new comments

• Add __str__ and __repr__ to ConfigParser for Better Debugging and Unit Testing

  #127011 commented on May 15, 2025 • 0 new comments

• REPL: AttributeError: module `__mp_main__` has no attribute `is_prime` in `ProcessPoolExecutor` example

  #132898 commented on May 15, 2025 • 0 new comments

• PyCapsule_Import fails when name is in the form 'package.module.capsule'

  #76595 commented on May 15, 2025 • 0 new comments

• Heisenbug that kills process via SIGALRM

  #133687 commented on May 19, 2025 • 0 new comments

• `os.path.realpath` raises a `ValueError` when path contains a null byte

  #117596 commented on May 19, 2025 • 0 new comments

• `zipfile`: docs should document what `ZipInfo.date_time` actually is

  #133125 commented on May 19, 2025 • 0 new comments

• shutil: add reflink=False to file copy functions to control clone/CoW copies (use copy_file_range)

  #81338 commented on May 19, 2025 • 0 new comments

• email: encoded headers lose their quoting when refolded

  #87720 commented on May 19, 2025 • 0 new comments

• Add examples to docs for str methods

  #106318 commented on May 19, 2025 • 0 new comments

• HTMLParser.handle_starttag should mention that value can be None

  #82665 commented on May 19, 2025 • 0 new comments

• Parser stack overflow on WASI with `--with-pydebug`

  #131770 commented on May 19, 2025 • 0 new comments

• Make the JIT thread-safe

  #133171 commented on May 19, 2025 • 0 new comments

• Better uop coverage in the JIT optimizer

  #131798 commented on May 19, 2025 • 0 new comments

• pyrepl messed up terminal if a signal handler expects stdin

  #130168 commented on May 19, 2025 • 0 new comments

• Inconsistency in the zlib module

  #74186 commented on May 19, 2025 • 0 new comments

• Executing `from . import *` within the REPL will import the `_pyrepl` package, But executing with the `-c` argument will result in an error.

  #127960 commented on May 19, 2025 • 0 new comments

• make pyrepl more robust against crashes

  #122468 commented on May 19, 2025 • 0 new comments

• lzma documentation: example to XZ compress file on disk

  #76341 commented on May 19, 2025 • 0 new comments

• Feature request: sniff csv quoting and lineterminator

  #129374 commented on May 19, 2025 • 0 new comments

• Exit codes are lost in the REPL

  #125880 commented on May 19, 2025 • 0 new comments

• Add classproperty as builtin class

  #69129 commented on May 19, 2025 • 0 new comments

• Print from background thread has broken line endings

  #129385 commented on May 19, 2025 • 0 new comments

• repl buffering conflicts with sys.stdin

  #99751 commented on May 19, 2025 • 0 new comments

• Enable building both an interpreter that statically links libpython and a shared library too

  #133312 commented on May 19, 2025 • 0 new comments

• Add tests for command-line interface

  #131178 commented on May 19, 2025 • 0 new comments

• `test_zstd` failed on ubuntu with free-threading

  #133885 commented on May 19, 2025 • 0 new comments

• Document select() failure with buffered file

  #44883 commented on May 19, 2025 • 0 new comments

• zipfile increase in size

  #72905 commented on May 19, 2025 • 0 new comments

• Asyncio: fork() in coroutine causes bad file descriptor

  #130442 commented on May 19, 2025 • 0 new comments

• multiprocessing.Pool shouldn't hang forever if a worker process dies unexpectedly

  #66587 commented on May 20, 2025 • 0 new comments

• Fix all Sphinx reference warnings in the documentation

  #101100 commented on May 20, 2025 • 0 new comments

• Consider adding a Mac Catalyst build option

  #98297 commented on May 18, 2025 • 0 new comments

• pathlib: "Incorrect function" during resolve()

  #76023 commented on May 19, 2025 • 0 new comments

• Use Python versioning in `msgfmt.py`/`pygettext.py`

  #133319 commented on May 19, 2025 • 0 new comments

• Regression in 3.14: setting __dict__ on custom type broken (mypyc, pybind11)

  #133912 commented on May 19, 2025 • 0 new comments

• Exact reporting of `curses` C function failures

  #133579 commented on May 19, 2025 • 0 new comments

• os.stat() on Windows succeeds for nonexistent paths with trailing spaces

  #84419 commented on May 19, 2025 • 0 new comments

• PyUnicode_InternFromString does not immortalize the string as the document claims

  #133260 commented on May 19, 2025 • 0 new comments

• Fractions instantiation revisited

  #72902 commented on May 19, 2025 • 0 new comments

• The CSV file delimiter found with csv.Sniffer() is interpreted incorrectly

  #119123 commented on May 19, 2025 • 0 new comments

• Asyncio BufferedProtocol with SSL is significantly slower than asyncio sockets with SSL

  #133112 commented on May 19, 2025 • 0 new comments

• Improve PyREPL auto-indentation

  #133710 commented on May 19, 2025 • 0 new comments

• ZipFile.writestr implies non-regular files

  #68164 commented on May 19, 2025 • 0 new comments

• Add more tests for zero-sized bytes objects in `capi` tests

  #131357 commented on May 19, 2025 • 0 new comments

• New REPL sometimes incrementally indents traceback lines

  #131968 commented on May 19, 2025 • 0 new comments

• Data race on `block->next` in `mi_block_set_nextx`

  #129748 commented on May 19, 2025 • 0 new comments

• sysmodule.c: realpath() is unsafe

  #42400 commented on May 19, 2025 • 0 new comments

• segfault in gc with 3.14.0b1, trio and pytest

  #133932 commented on May 19, 2025 • 0 new comments

• Expose functions called from the interpreter loop via PyAPI_FUNC

  #131776 commented on May 19, 2025 • 0 new comments

• Better constant narrowing in the JIT optimizer

  #130415 commented on May 19, 2025 • 0 new comments

• Add io.BinaryTransformWrapper and a "transform" parameter to open()

  #64604 commented on May 19, 2025 • 0 new comments

• Building and linking C extensions in a post-distutils world

  #99942 commented on May 19, 2025 • 0 new comments

• is_zipfile false positives

  #72680 commented on May 19, 2025 • 0 new comments

• PyErr_CheckSignals should be callable without holding the GIL

  #133465 commented on May 19, 2025 • 0 new comments

• struct.pack error messages do not indicate which argument was invalid

  #67766 commented on May 19, 2025 • 0 new comments

• Confusing error message when passing bytes to print with file pointing to a binary file

  #50553 commented on May 19, 2025 • 0 new comments

• Make rawiobase_read() read directly to bytes object

  #60107 commented on May 19, 2025 • 0 new comments

• Use-after-free in `unicode_escape` decoder with error handler

  #133767 commented on May 19, 2025 • 0 new comments

• Subinterpreters don't properly clean up threads

  #128639 commented on May 19, 2025 • 0 new comments

• New REPL: Text display corruption when resizing terminal with multi-line content

  #132267 commented on May 19, 2025 • 0 new comments