153 Pull requests merged by 34 people

• gh-98388: add tests for happy eyeballs

  #136368 merged Jul 7, 2025

• [3.14] gh-135906: Use _PyObject_CAST in internal headers (GH-135892)

  #136392 merged Jul 7, 2025

• gh-135906: Use _PyObject_CAST in internal CPython headers

  #135892 merged Jul 7, 2025

• [3.13] gh-101100: Fix Sphinx warnings in library/email.compat32-message.rst (GH-136323)

  #136390 merged Jul 7, 2025

• [3.14] gh-101100: Fix Sphinx warnings in library/email.compat32-message.rst (GH-136323)

  #136389 merged Jul 7, 2025

• gh-101100: Fix Sphinx warnings in library/email.compat32-message.rst

  #136323 merged Jul 7, 2025

• [3.14] gh-87790: support thousands separators for formatting fractional part of Decimal (GH-132202)

  #136365 merged Jul 7, 2025

• [3.14] gh-87790: support thousands separators for formatting fractional part of Fraction (GH-132204)

  #136364 merged Jul 7, 2025

• gh-120713: Make _Py_NORMALIZE_CENTURY private

  #135933 merged Jul 7, 2025

• gh-136155: Docs: only add custom OpenGraph protocol meta tags for HTML builds

  #136187 merged Jul 7, 2025

• [3.14] gh-124486: Fix test_whichdb_ndbm in test_dbm on NetBSD (GH-136335)

  #136378 merged Jul 7, 2025

• [3.13] gh-124486: Fix test_whichdb_ndbm in test_dbm on NetBSD (GH-136335)

  #136379 merged Jul 7, 2025

• gh-124486: Fix test_whichdb_ndbm in test_dbm on NetBSD

  #136335 merged Jul 7, 2025

• gh-135913: Document ob_refcnt, ob_type, ob_size

  #135914 merged Jul 7, 2025

• [3.13] gh-86682: Add versionadded for sys._getframemodulename (GH-136325)

  #136376 merged Jul 7, 2025

• [3.14] gh-86682: Add versionadded for sys._getframemodulename (GH-136325)

  #136375 merged Jul 7, 2025

• gh-86682: Add versionadded for sys._getframemodulename

  #136325 merged Jul 7, 2025

• [3.14] gh-131591: Document Py_REMOTE_DEBUG (GH-135929)

  #136374 merged Jul 7, 2025

• gh-131591: Document Py_REMOTE_DEBUG

  #135929 merged Jul 7, 2025

• [3.14] gh-135755: Document __future__.* and CO_* as proper Sphinx objects (GH-135980)

  #136370 merged Jul 7, 2025

• [3.14] gh-101100: Fix sphinx warnings in whatsnew/3.9 (GH-136163)

  #136372 merged Jul 7, 2025

• [3.13] gh-101100: Fix sphinx warnings in whatsnew/3.9 (GH-136163)

  #136373 merged Jul 7, 2025

• gh-101100: Fix sphinx warnings in whatsnew/3.9

  #136163 merged Jul 7, 2025

• gh-135755: Document __future__.* and CO_* as proper Sphinx objects

  #135980 merged Jul 7, 2025

• [3.14] gh-130662: Accept leading zeros in precision/width for Decimal's formatting (GH-132549)

  #136362 merged Jul 7, 2025

• [3.14] gh-130662: Accept leading zeros in precision/width for Fraction's formatting (GH-130663)

  #136361 merged Jul 7, 2025

• [3.14] gh-136289: Fix test_sqlite3 on platforms with strict UTF-8 filesystem (GH-136326)

  #136350 merged Jul 7, 2025

• [3.13] gh-136289: Fix test_sqlite3 on platforms with strict UTF-8 filesystem (GH-136326)

  #136351 merged Jul 7, 2025

• [3.14] GH-133932: Tagged ints are heap safe (GH-134244)

  #134494 merged Jul 7, 2025

• [3.14] GH-135106: Restrict trashcan to GC'ed objects (GH-135682)

  #135876 merged Jul 7, 2025

• [3.13] gh-94503: Update logging cookbook with an example of uniformly handling newlines in output. (GH-136217)

  #136358 merged Jul 7, 2025

• [3.14] gh-94503: Update logging cookbook with an example of uniformly handling newlines in output. (GH-136217)

  #136357 merged Jul 7, 2025

• [3.13] gh-127502: Remove XML vulnerability table (GH-135294)

  #136360 merged Jul 7, 2025

• [3.14] gh-127502: Remove XML vulnerability table (GH-135294)

  #136359 merged Jul 7, 2025

• gh-127502: Update XML vulnerability table

  #135294 merged Jul 7, 2025

• gh-94503: Update logging cookbook with an example of uniformly handli…

  #136217 merged Jul 7, 2025

• gh-87790: support thousands separators for formatting fractional part of Fraction

  #132204 merged Jul 7, 2025

• gh-87790: support thousands separators for formatting fractional part of Decimal

  #132202 merged Jul 7, 2025

• [3.14] gh-109700: fix interpreter finalization while handling memory error (GH-136342)

  #136352 merged Jul 7, 2025

• [3.13] gh-109700: fix interpreter finalization while handling memory error (GH-136342)

  #136353 merged Jul 7, 2025

• gh-109700: fix interp finalization while handling memory error

  #136342 merged Jul 7, 2025

• gh-136289: Fix test_sqlite3 on platforms with strict UTF-8 filesystem

  #136326 merged Jul 7, 2025

• [3.13] Docs: Move "or" outside monospace syntax in tarfile.rst (GH-136263)

  #136348 merged Jul 7, 2025

• [3.14] gh-136316: Make typing.evaluate_forward_ref better at evaluating nested forwardrefs (GH-136319)

  #136346 merged Jul 7, 2025

• gh-136316: Make typing.evaluate_forward_ref better at evaluating nested forwardrefs

  #136319 merged Jul 6, 2025

• gh-136021: Make type_params a required parameter for typing._eval_type

  #136332 merged Jul 6, 2025

• [3.13] gh-109070: Document that get_context in multiprocessing have side effect (GH-136341)

  #136344 merged Jul 6, 2025

• [3.14] gh-109070: Document that get_context in multiprocessing have side effect (GH-136341)

  #136343 merged Jul 6, 2025

• gh-109070: Document that get_context in multiprocessing have side effect

  #136341 merged Jul 6, 2025

• [3.14] gh-109700: fix memory error handling in PyDict_SetDefault (GH-136338)

  #136340 merged Jul 6, 2025

• gh-109700: fix memory error handling in PyDict_SetDefault

  #136338 merged Jul 6, 2025

• [3.14] gh-129824: fix data races in subinterpreters under TSAN (GH-135794)

  #136266 merged Jul 6, 2025

• [3.14] gh-136285: Improve pickle protocol testing in test_interpreters (GH-136286)

  #136333 merged Jul 6, 2025

• gh-136285: Improve pickle protocol testing in test_interpreters

  #136286 merged Jul 6, 2025

• gh-136032: Fix argparse.BooleanOptionalAction doc

  #136133 merged Jul 5, 2025

• [3.14] gh-136315: Fix skipped multithreading test in test_zstd (GH-136320)

  #136322 merged Jul 5, 2025

• gh-136315: Fix skipped multithreading test in test_zstd

  #136320 merged Jul 5, 2025

• gh-136047: Allow typing._allow_reckless_class_checks to check _py_abc

  #136115 merged Jul 5, 2025

• gh-130870: Preserve GenericAlias subclasses in typing.get_type_hints()

  #131583 merged Jul 5, 2025

• [3.13] gh-101100: Fix references in http.cookiejar docs (GH-136238)

  #136317 merged Jul 5, 2025

• [3.14] gh-101100: Fix references in http.cookiejar docs (GH-136238)

  #136318 merged Jul 5, 2025

• gh-101100: Fix references in http.cookiejar docs #114658

  #136238 merged Jul 5, 2025

• [3.14] gh-136297: Test all pickle protocols in test_zoneinfo_property.py (GH-136298)

  #136311 merged Jul 5, 2025

• [3.13] gh-136297: Test all pickle protocols in test_zoneinfo_property.py (GH-136298)

  #136312 merged Jul 5, 2025

• gh-136297: Test all pickle protocols in test_zoneinfo_property.py

  #136298 merged Jul 5, 2025

• [3.14] gh-136288: Fix error message in _testcapi/vectorcall.c (GH-136258)

  #136294 merged Jul 4, 2025

• [3.13] gh-136288: Fix error message in _testcapi/vectorcall.c (GH-136258)

  #136295 merged Jul 4, 2025

• gh-136288: Correct error display in _testcapi/vectorcall.c

  #136258 merged Jul 4, 2025

• [3.12] gh-135661: Fix parsing start and end tags in HTMLParser according to the HTML5 standard (GH-135930)

  #136268 merged Jul 4, 2025

• [3.14] Docs: Move "or" outside monospace syntax in tarfile.rst (GH-136263)

  #136290 merged Jul 4, 2025

• Move or outside monospace syntax in tarfile.rst

  #136263 merged Jul 4, 2025

• [3.14] gh-135773: have pyvenv.cfg without home key anchor a venv and deduce home (GH-135831)

  #136287 merged Jul 4, 2025

• gh-135773: have pyvenv.cfg without home key anchor a venv and deduce home

  #135831 merged Jul 4, 2025

• [3.14] gh-102555: Fix comment parsing in HTMLParser according to the HTML5 standard (GH-135664)

  #136271 merged Jul 4, 2025

• [3.13] gh-102555: Fix comment parsing in HTMLParser according to the HTML5 standard (GH-135664)

  #136272 merged Jul 4, 2025

• gh-102555: Fix comment parsing in HTMLParser

  #135664 merged Jul 4, 2025

• gh-129824: fix data races in subinterpreters under TSAN

  #135794 merged Jul 4, 2025

• gh-115999: remove redundant check in free-threading from _STORE_ATTR_WITH_HINT

  #136249 merged Jul 4, 2025

• gh-133982: Test _pyio.BytesIO in free-threaded tests

  #136218 merged Jul 4, 2025

• [3.12] gh-135462: Fix quadratic complexity in processing special input in HTMLParser (GH-135464)

  #135483 merged Jul 3, 2025

• [3.14] Clarify some details regarding sys.monitoring (GH-133981)

  #136259 merged Jul 3, 2025

• [3.13] gh-135661: Fix parsing start and end tags in HTMLParser according to the HTML5 standard (GH-135930)

  #136256 merged Jul 3, 2025

• [3.9] gh-135462: Fix quadratic complexity in processing special input in HTMLParser (GH-135464)

  #135486 merged Jul 3, 2025

• [3.10] gh-135462: Fix quadratic complexity in processing special input in HTMLParser (GH-135464)

  #135485 merged Jul 3, 2025

• [3.11] gh-135462: Fix quadratic complexity in processing special input in HTMLParser (GH-135464)

  #135484 merged Jul 3, 2025

• Clarify some details regarding sys.monitoring

  #133981 merged Jul 3, 2025

• [3.14] gh-135661: Fix parsing start and end tags in HTMLParser according to the HTML5 standard (GH-135930)

  #136255 merged Jul 3, 2025

• [3.14] gh-135252: Document Zstandard integration across zipfile, shutil, and tarfile (GH-135311)

  #136254 merged Jul 3, 2025

• gh-135661: Fix parsing start and end tags in HTMLParser

  #135930 merged Jul 3, 2025

• gh-135252: Document Zstandard integration across zipfile, shutil, and tarfile

  #135311 merged Jul 3, 2025

• [3.13] gh-115119: Recommend upstream libmpdec in build requirements (#136205)

  #136245 merged Jul 3, 2025

• gh-135075: Make PyObject_SetAttr() fail with NULL value and exception

  #136180 merged Jul 3, 2025

• [3.14] gh-115119: Recommend upstream libmpdec in build requirements (GH-136205)

  #136244 merged Jul 3, 2025

• gh-115119: recommend upstream libmpdec in build requirements

  #136205 merged Jul 3, 2025

• Python/gc.c: Refer to InternalDocs instead of devguide.

  #136243 merged Jul 3, 2025

• [3.14] gh-130664: Treat '0' fill character with align '=' as zero-padding for Fraction's (GH-131067)

  #136241 merged Jul 3, 2025

• [3.13] gh-130664: Treat '0' fill character with align '=' as zero-padding for Fraction's (GH-131067)

  #136242 merged Jul 3, 2025

• [3.14] gh-133740: Fix regression in locale.nl_langinfo(ALT_DIGITS) (GH-136237)

  #136240 merged Jul 3, 2025

• gh-130664: treat '0' fill character with align '=' as zero-padding for Fraction's

  #131067 merged Jul 3, 2025

• gh-133740: Fix regression in locale.nl_langinfo(ALT_DIGITS)

  #136237 merged Jul 3, 2025

• [3.13] gh-135069: Fix exception message in encodings.idna module (GH-135071)

  #136236 merged Jul 3, 2025

• [3.13] Docs: fix docstring of email.message.Message.add_header (GH-134355)

  #135340 merged Jul 3, 2025

• [3.14] gh-135069: Fix exception message in encodings.idna module (GH-135071)

  #136235 merged Jul 3, 2025

• [3.14] Fix comments for heapq.siftup_max (GH-135359)

  #136232 merged Jul 3, 2025

• [3.13] Fix comments for heapq.siftup_max (GH-135359)

  #136233 merged Jul 3, 2025

• gh-135069: Fix exception message in encodings.idna module

  #135071 merged Jul 3, 2025

• Fix comments for heapq.siftup_max()

  #135359 merged Jul 3, 2025

• [3.14] gh-135640: Adds more type checking to ElementTree (GH-135643)

  #136225 merged Jul 3, 2025

• [3.13] gh-135640: Adds more type checking to ElementTree (GH-135643)

  #136226 merged Jul 3, 2025

• gh-135640: Adds type checking to ElementTree.ElementTree constructor

  #135643 merged Jul 3, 2025

• [3.14] gh-127705: Move Py_INCREF_MORTAL() to the internal C API (GH-136178)

  #136206 merged Jul 3, 2025

• [3.14] gh-135836: Fix IndexError in asyncio.create_connection() (GH-135875)

  #136221 merged Jul 3, 2025

• [3.13] gh-135836: Fix IndexError in asyncio.create_connection() (GH-135875)

  #136222 merged Jul 3, 2025

• gh-135836: Fix IndexError in asyncio.create_connection()

  #135875 merged Jul 3, 2025

• [3.13] gh-135836: Fix IndexError in asyncio.create_connection with empty exceptions list (GH-135845)

  #136168 merged Jul 3, 2025

• [3.14] gh-135836: Fix IndexError in asyncio.create_connection with empty exceptions list (GH-135845)

  #136167 merged Jul 3, 2025

• [3.13] gh-136135: Doc: Fix some broken links (GH-136137)

  #136219 merged Jul 3, 2025

• [3.14] gh-136135: Doc: Fix some broken links (GH-136137)

  #136220 merged Jul 3, 2025

• gh-136135: Doc: Fix some broken links

  #136137 merged Jul 3, 2025

• [3.13] Replace capi-sig mailing list with discuss.python.org (GH-136211)

  #136214 merged Jul 2, 2025

• [3.14] Replace capi-sig mailing list with discuss.python.org (GH-136211)

  #136213 merged Jul 2, 2025

• Replace capi-sig mailing list with discuss.python.org

  #136211 merged Jul 2, 2025

• gh-136203: Improve TypeError msg when comparing two MappingProxyTypes

  #136204 merged Jul 2, 2025

• gh-127705: Move Py_INCREF_MORTAL() to the internal C API

  #136178 merged Jul 2, 2025

• [3.13] gh-115119: Defer removal of bundled libmpdec to 3.16 (GH-133997)

  #136201 merged Jul 2, 2025

• [3.14] gh-115119: Defer removal of bundled libmpdec to 3.16 (GH-133997)

  #136199 merged Jul 2, 2025

• gh-136193: Improve TypeError msg when comparing two SimpleNamespaces

  #136195 merged Jul 2, 2025

• gh-134567: Exposes log format to users in unittest.TestCase.assertLogs

  #134570 merged Jul 2, 2025

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

  #133997 merged Jul 2, 2025

• [3.14] gh-134280: Disable constant folding for ~ with a boolean argument (GH-134982)

  #136185 merged Jul 2, 2025

• gh-136183: Deal with escapes in JIT optimizer's constant evaluator

  #136184 merged Jul 2, 2025

• [3.14] GH-134273: Allow setting JIT compiler flags at build time with CFLAGS_JIT (GH134276)

  #135792 merged Jul 1, 2025

• gh-134009: Expose PyMutex_IsLocked in the public C API

  #134365 merged Jul 1, 2025

• gh-134280: Disable constant folding for ~ with a boolean argument

  #134982 merged Jul 1, 2025

• gh-136125: Use _PyObject_GetMethodStackRef for LOAD_ATTR

  #136127 merged Jul 1, 2025

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

  #134078 merged Jul 1, 2025

• gh-105456: Remove deprecated sre_* modules

  #135994 merged Jul 1, 2025

• [3.14] gh-87298: Add tests for find_in_strong_cache() bug in _zoneinfo (GH-24829)

  #136181 merged Jul 1, 2025

• [3.13] gh-87298: Add tests for find_in_strong_cache() bug in _zoneinfo (GH-24829)

  #136182 merged Jul 1, 2025

• gh-87298: Add tests for find_in_strong_cache() bug in _zoneinfo

  #24829 merged Jul 1, 2025

• [3.14] gh-130396: Move PYOS_LOG2_STACK_MARGIN to internal headers (GH-135928)

  #136173 merged Jul 1, 2025

• [3.14] gh-136169: Update parameter name in fractions.from_float method (GH-136172)

  #136174 merged Jul 1, 2025

• [3.13] gh-136169: Update parameter name in fractions.from_float method (GH-136172)

  #136175 merged Jul 1, 2025

• gh-136169: Update parameter name in fractions.from_float method

  #136172 merged Jul 1, 2025

• gh-130396: Move PYOS_LOG2_STACK_MARGIN to internal headers

  #135928 merged Jul 1, 2025

• gh-135836: Fix IndexError in asyncio.create_connection with empty exceptions list

  #135845 merged Jul 1, 2025

• [3.14] gh-135755: Use private names (_Py*) for header file guards new in 3.14 (GH-135921)

  #135976 merged Jul 1, 2025

• gh-133447: Update sqlite3 What's New 3.15 entry

  #136079 merged Jul 1, 2025

• [3.13] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614)

  #136126 merged Jul 1, 2025

• gh-87135: threading.Lock: Raise rather than hang on Python finalization

  #135991 merged Jul 1, 2025

• gh-133157: remove usage of _Py_NO_SANITIZE_UNDEFINED in pyexpat

  #135346 merged Jul 1, 2025

• [3.14] gh-133982: Use implementation-specific open in test_fileio.OtherFileTests (GH-135364)

  #136148 merged Jun 30, 2025

• [3.13] gh-133982: Use implementation-specific open in test_fileio.OtherFileTests (GH-135364)

  #136149 merged Jun 30, 2025

68 Pull requests opened by 44 people

• gh-135629: rewrite language reference section on except* to improve clarity

  #136150 opened Jun 30, 2025

• gh-132413: Clear weakref to _datetime after modules are finalized

  #136152 opened Jun 30, 2025

• gh-136057: Allow step and next to step over for loops

  #136160 opened Jul 1, 2025

• gh-136162: Document `encodings`

  #136164 opened Jul 1, 2025

• gh-130979: Doc: Generate ids for audit_events using docname

  #136165 opened Jul 1, 2025

• gh-136097: Fix sysconfig._parse_makefile()

  #136166 opened Jul 1, 2025

• gh-136170: Use earliest zinfo.header_offset as ZipFile.data_offset

  #136171 opened Jul 1, 2025

• gh-76535: Make `PyUnicode_ToLowerFull` and friends public

  #136176 opened Jul 1, 2025

• gh-136134: Fallback to next auth method when CRAM-MD5 fails due to unsupported hash (e.g. FIPS)

  #136188 opened Jul 1, 2025

• gh-135552: Make the GC clear weakrefs later.

  #136189 opened Jul 1, 2025

• gh-79922: Remove always false test skips

  #136202 opened Jul 2, 2025

• gh-136179: Document unsafe keyword for patch, patch.object, and create_autospec

  #136208 opened Jul 2, 2025

• gh-136209: Add .. c:var:: declarations for C exception types

  #136210 opened Jul 2, 2025

• gh-125862: Context decorator support for generators and async functions

  #136212 opened Jul 2, 2025

• Remove mention of 'Unicode' strings in documentation

  #136215 opened Jul 2, 2025

• gh-127146: Skip test_netrc.test_security on Emscripten

  #136227 opened Jul 3, 2025

• gh-136229: Remove Platform Emscripten is not supported warning

  #136230 opened Jul 3, 2025

• Docs: a start on an 'improve this page' feature

  #136246 opened Jul 3, 2025

• gh-135906: Test the internal C API in test_cext

  #136247 opened Jul 3, 2025

• gh-136251: Improvements to WASM demo REPL

  #136252 opened Jul 3, 2025

• gh-135846: Add zstd dependency to Android build script

  #136253 opened Jul 3, 2025

• gh-136228: Clarify example in exception handling section

  #136257 opened Jul 3, 2025

• gh-136264: Fix PEP-739 build-details generation with relative-paths

  #136265 opened Jul 4, 2025

• gh-117657: enable `test_capi` under TSAN

  #136269 opened Jul 4, 2025

• gh-131825: Fixed sqlite timezone-naive adapter recipe

  #136270 opened Jul 4, 2025

• [3.12] gh-102555: Fix comment parsing in HTMLParser according to the HTML5 standard (GH-135664)

  #136273 opened Jul 4, 2025

• [3.11] gh-102555: Fix comment parsing in HTMLParser according to the HTML5 standard (GH-135664)

  #136274 opened Jul 4, 2025

• [3.10] gh-102555: Fix comment parsing in HTMLParser according to the HTML5 standard (GH-135664)

  #136275 opened Jul 4, 2025

• [3.9] gh-102555: Fix comment parsing in HTMLParser according to the HTML5 standard (GH-135664)

  #136276 opened Jul 4, 2025

• gh-133644: Remove `PySys_SetArgv*` for 3.15

  #136277 opened Jul 4, 2025

• gh-136250: Clarify Integer string conversion length limitation

  #136279 opened Jul 4, 2025

• gh-136156: Allow using linkat() with TemporaryFile

  #136281 opened Jul 4, 2025

• gh-53243: Document `codecs.readbuffer_encode()`

  #136284 opened Jul 4, 2025

• [3.11] gh-135661: Fix parsing start and end tags in HTMLParser according to the HTML5 standard (GH-135930) (GH-136268)

  #136291 opened Jul 4, 2025

• [3.10] gh-135661: Fix parsing start and end tags in HTMLParser according to the HTML5 standard (GH-135930) (GH-136268)

  #136292 opened Jul 4, 2025

• [3.9] gh-135661: Fix parsing start and end tags in HTMLParser according to the HTML5 standard (GH-135930) (GH-136268)

  #136293 opened Jul 4, 2025

• Doc: More duplicate word fix

  #136299 opened Jul 4, 2025

• gh-136300 Modify C tests to conform to PEP-737

  #136301 opened Jul 4, 2025

• gh-89341: Support creation of a link to the file by fd

  #136302 opened Jul 4, 2025

• gh-135552: Add tests that check if weakref for tp_subclasses cleared after finalization

  #136304 opened Jul 4, 2025

• gh-125893: Add type check for category argument in warnings.simplefilter and warnings.filterwarning

  #136305 opened Jul 4, 2025

• gh-136306: Add support for SSL groups

  #136307 opened Jul 4, 2025

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

  #136309 opened Jul 5, 2025

• gh-136282: Configparser: create unnamed sections via mapping protocol access

  #136313 opened Jul 5, 2025

• gh-136278: Document codecs.escape_encode() and codecs.escape_decode()

  #136314 opened Jul 5, 2025

• gh-135312: Use positional-only arguments in dunder methods and abstract methods in `collections.abc`.

  #136324 opened Jul 5, 2025

• gh-72327: Suggest using system terminal for pip install in PyREPL

  #136328 opened Jul 5, 2025

• [3.14] gh-136032: Fix `argparse.BooleanOptionalAction` doc (GH-136133)

  #136329 opened Jul 5, 2025

• [3.13] gh-136032: Fix `argparse.BooleanOptionalAction` doc (GH-136133)

  #136330 opened Jul 5, 2025

• Add test for opening an SQLite with bytes path

  #136331 opened Jul 6, 2025

• gh-83714: Use statx on Linux 4.11 and later in os.stat

  #136334 opened Jul 6, 2025

• gh-136336: add tests for PySys_Audit() and PySys_AuditTuple()

  #136337 opened Jul 6, 2025

• gh-135675: Document 10.16 vs 11.0 / 16.0 vs 26.0 behavior of platform.mac_ver()

  #136339 opened Jul 6, 2025

• Replace weakref to the _WeakValueDictionary with strong ref to outlives keys

  #136345 opened Jul 6, 2025

• gh-136186: Fix race condition in test_external_inspection.test_only_active_thread

  #136347 opened Jul 7, 2025

• gh-134043: use `_PyObject_GetMethodStackRef` in pattern matching

  #136356 opened Jul 7, 2025

• gh-136355: Deprecate `-b` and `-bb` CLI flags in 3.15

  #136363 opened Jul 7, 2025

• gh-89979: Sync C/Python `datetime` implementations positional arguments

  #136366 opened Jul 7, 2025

• [3.13] gh-135755: Document __future__.* and CO_* as proper Sphinx objects (GH-135980)

  #136371 opened Jul 7, 2025

• [3.14] gh-135913: Document ob_refcnt, ob_type, ob_size (GH-135914)

  #136377 opened Jul 7, 2025

• gh-136380: Fix import behavior for concurrent.futures.InterpreterPoolExecutor

  #136381 opened Jul 7, 2025

• [3.14] gh-136155: Docs: only add custom OpenGraph protocol meta tags for HTML builds (GH-136187)

  #136382 opened Jul 7, 2025

• [3.13] gh-136155: Docs: only add custom OpenGraph protocol meta tags for HTML builds (GH-136187)

  #136383 opened Jul 7, 2025

• gh-136297: Fix `hypothesis` and `subTest` usage in `test_zoneinfo_property.py`

  #136384 opened Jul 7, 2025

• [3.14] gh-120713: Make _Py_NORMALIZE_CENTURY private (GH-135933)

  #136387 opened Jul 7, 2025

• gh-102567: Add missing newline to `--help-all`

  #136391 opened Jul 7, 2025

• GH-115802: Optimize JIT stencils for size

  #136393 opened Jul 7, 2025

• gh-136327: Fix inconsistent TypeError messages regarding invalid values after * and **

  #136395 opened Jul 7, 2025

78 Issues closed by 32 people

• Always download Python no matter If there is Python in computer when build Python in Windows

  #103434 closed Jul 7, 2025

• Add Non-Refcounted Operations for common types using _PyStackRef

  #134689 closed Jul 7, 2025

• Tests for happy eyeballs + working around bug in wait_for

  #98388 closed Jul 7, 2025

• Segmentation fault when editing a list in-place in a C extesnion

  #136388 closed Jul 7, 2025

• `test_interpreters` misses tests with all `pickle` protocols

  #136285 closed Jul 7, 2025

• Preceding the width field by `'0'` affects the default alignment for strings using `str.format()` on Python 3.12.7

  #136386 closed Jul 7, 2025

• zoneinfo: ZoneInfo raises IsADirectoryError instead of ZoneInfoNotFoundError

  #85702 closed Jul 7, 2025

• OSError and SegFault encountered when building p11-Kit against 32 bit Python-3.11.2 using 64 bit time flags

  #104351 closed Jul 7, 2025

• AssertionError in test_whichdb_ndbm on NetBSD

  #124486 closed Jul 7, 2025

• Use tagged pointers on the stack in the default build.

  #127705 closed Jul 7, 2025

• format(Fraction(1, 3), '.016f') raises ValueError

  #130662 closed Jul 7, 2025

• round(A) will be errored, A is pandas.core.series.series but its dtype is object

  #136367 closed Jul 7, 2025

• Log formatters which use newlines to separate messages should quote newlines for security reasons

  #94503 closed Jul 7, 2025

• segfault in gc with 3.14.0b1, trio and pytest

  #133932 closed Jul 7, 2025

• `test_weakref.test_threaded_weak_key_dict_deepcopy` crash: merged objects should have ob_tid == 0

  #135106 closed Jul 7, 2025

• Reconsider XML Security warnings / obsolete vulnerabilities

  #127502 closed Jul 7, 2025

• spam

  #136354 closed Jul 7, 2025

• `test_free_threading.test_monitoring.SetProfileMultiThreaded.test_instrumentation` crashes intermittently

  #128806 closed Jul 7, 2025

• test_free_threading: test_instrumentation() failing randomly on free-threading CI

  #129441 closed Jul 7, 2025

• test_sqlite3 fails on ZFS

  #136289 closed Jul 7, 2025

• Slice assignment allows mismatched length in Python 3.12.6 without raising ValueError

  #136349 closed Jul 7, 2025

• 3.14 regression with `typing._eval_type()`

  #136316 closed Jul 6, 2025

• Decide the fate of `type_params` in `_eval_type` and `_evaluate`

  #136021 closed Jul 6, 2025

• test_interpreters.test_stress Failed on aarch64 Fedora Stable Clang 3.x Buildbot

  #128381 closed Jul 6, 2025

• `typing._eval_type` is not preserving `GenericAlias` subclasses

  #130870 closed Jul 6, 2025

• test_interpreters.test_stress Crashes in managed_static_type_state_clear()

  #127108 closed Jul 6, 2025

• Finish deprecation period for some sqlite3.Connection APIs

  #133595 closed Jul 6, 2025

• Test test_zstd_multithread_compress is always skipped

  #136315 closed Jul 5, 2025

• Attribute __annotations__ containd in FunctionType.__dict__ but is not an attribute of "FunctionType" itself

  #133819 closed Jul 5, 2025

• There is no way to annotate singletons like `sys.monitoring.DISABLE`

  #135807 closed Jul 5, 2025

• Regression: `unittest.IsolatedAsyncioTestCase` in 3.11 is too picky about what it will run with the event loop

  #101486 closed Jul 5, 2025

• `_testcapi` has invalid usage of `PyType_GetName`

  #136288 closed Jul 4, 2025

• venv using symlinks and empty pyvenv.cfg isn't recognized as venv / able to find python home

  #135773 closed Jul 4, 2025

• Unable to build CPython with JIT on Arch-based Linux distributions.

  #136283 closed Jul 4, 2025

• BUG/Question: a race condition seen in `click` against free-threading interpreters

  #136248 closed Jul 4, 2025

• Worst case quadratic complexity in HTMLParser

  #135462 closed Jul 4, 2025

• TSan: data race with PyTypeObject version tag

  #116909 closed Jul 4, 2025

• dict(df.groupby(...)) raises TypeError: 'str' object is not callable unexpectedly

  #136260 closed Jul 4, 2025

• spam

  #136262 closed Jul 4, 2025

• spam

  #136261 closed Jul 4, 2025

• tarfile, zipfile, and shutil documentation should mention zstd compression

  #135252 closed Jul 3, 2025

• [C API] Deprecate calling PyObject_SetAttr(obj, attr, NULL) with an exception set

  #135075 closed Jul 3, 2025

• test_alt_digits_nl_langinfo fails for locale uk_UA

  #133740 closed Jul 3, 2025

• encodings.idna: Unexpanded f-string in "Unsupported error handling" exception

  #135069 closed Jul 3, 2025

• Calling ElementTree.write on an ElementTree instance where ElementTree._root is the wrong type causes possible data loss

  #135640 closed Jul 3, 2025

• cpython uses old cached bytecode when you change the source to fast

  #136224 closed Jul 3, 2025

• Optimize asyncio.to_thread to avoid contextvars.copy_context() overhead for empty contexts

  #136157 closed Jul 3, 2025

• IndexError when calling asyncio.open_connection

  #135836 closed Jul 3, 2025

• Doc: Some broken links

  #136135 closed Jul 3, 2025

• Improve error message when comparing two `mappingproxy` objects

  #136203 closed Jul 2, 2025

• operator.imod - AddressSanitizer: allocation-size-too-big

  #136198 closed Jul 2, 2025

• tempfile.NamedTemporaryFile wrong argument

  #136207 closed Jul 2, 2025

• sqlite3 connect uri=False mode=memory

  #136196 closed Jul 2, 2025

• calendar.isleap - AddressSanitizer: allocation-size-too-big

  #136197 closed Jul 2, 2025

• Improve error message when comparing two `types.SimpleNamespace` objects

  #136193 closed Jul 2, 2025

• Expose log format to users in assertLogs

  #134567 closed Jul 2, 2025

• Improve doc-strings for datetime.strftime & strptime

  #84823 closed Jul 2, 2025

• Incorrect handling of PyObject_RichCompareBool() in the _zoneinfo module

  #87298 closed Jul 2, 2025

• `~bool` deprecation not reported for literals

  #134280 closed Jul 2, 2025

• The JIT's "pure" `_BINARY_OP` evaluation produces UB (and incorrect results)

  #136183 closed Jul 2, 2025

• Generator objects are defined using `PyObject_HEAD` rather than `PyObject_VAR_HEAD`

  #126596 closed Jul 2, 2025

• So, the doc of `split()` should say that a negative number makes all possible splits

  #136192 closed Jul 2, 2025

• ModuleNotFoundError: No module named 'test.support'

  #136153 closed Jul 1, 2025

• Expose `PyMutex_IsLocked` in the public C API

  #134009 closed Jul 1, 2025

• Use stackref version for LOAD_ATTR to handle cases we can't specialize for

  #136125 closed Jul 1, 2025

• Add __len__() method to types.SimpleNamespace

  #136109 closed Jul 1, 2025

• Daemon threads are not forced to exit as part of runtime finalization

  #124149 closed Jul 1, 2025

• `for` expressions should propagate `.value` of `StopIteration`, as `map` does

  #136177 closed Jul 1, 2025

• Remove deprecated `sre_*` modules

  #105456 closed Jul 1, 2025

• `fractions.Fraction.from_float` parameter `f` is documented as `flt`

  #136169 closed Jul 1, 2025

• More gil-disabled type thread safety

  #114214 closed Jul 1, 2025

• data races in frame inspection and tracebacks

  #128421 closed Jul 1, 2025

• Colorize sqlite3 CLI

  #133447 closed Jul 1, 2025

• data race with extension modules checking for empty weaklist

  #135607 closed Jul 1, 2025

• pthread_exit & PyThread_exit_thread from PyEval_RestoreThread etc. are harmful

  #87135 closed Jul 1, 2025

• UBsan: Remove _Py_NO_SANITIZE_UNDEFINED

  #133157 closed Jul 1, 2025

• Proposal: Add update(**kwargs) method to types.SimpleNamespace

  #136140 closed Jul 1, 2025

• spam

  #136161 closed Jul 1, 2025

37 Issues opened by 32 people

• unicodedata numeric output

  #136398 opened Jul 7, 2025

• Expand payload types for `email.message.Message.set_payload`

  #136397 opened Jul 7, 2025

• Bug with per-thread bytecode and profiling/instrumentation in freethreading

  #136396 opened Jul 7, 2025

• compression.zstd tests: test_compress_locking sometimes fail on free-threading builds

  #136394 opened Jul 7, 2025

• Python interpreter sometimes crashes when a pytest test access `socket.getfqdn` or `socket.getaddrinfo` on MacOS

  #136385 opened Jul 7, 2025

• Inconsistent import behavior when concurrent.futures.InterpreterPoolExecutor not exist

  #136380 opened Jul 7, 2025

• Deprecate `-b` and `-bb` CLI flags

  #136355 opened Jul 7, 2025

• Add tests for PySys_Audit() and PySys_AuditTuple()

  #136336 opened Jul 6, 2025

• Inconsistent TypeError messages with callables

  #136327 opened Jul 5, 2025

• FrameLocalsProxy does not support `.update(iterable)`

  #136308 opened Jul 5, 2025

• Add support in SSL module for getting/setting groups used for key agreement

  #136306 opened Jul 4, 2025

• Not all C tests conform to PEP-737

  #136300 opened Jul 4, 2025

• `test_zoneinfo_property.py` misses tests with all `pickle` protocols

  #136297 opened Jul 4, 2025

• configparser: create unnamed section with mapping protocol access

  #136282 opened Jul 4, 2025

• Include `Pdb._exec_in_closure()` as code-path in `exec()` itself, or make it a public utility otherwise?

  #136280 opened Jul 4, 2025

• Write documentation for codecs.escape_encode() and codecs.escape_decode()

  #136278 opened Jul 4, 2025

• PEP-739 build-details generation is incorrect when cross-building

  #136267 opened Jul 4, 2025

• PEP-739 build-details generation is broken when --relative-paths is specified

  #136264 opened Jul 4, 2025

• Fixes and Improvements for WASM REPL

  #136251 opened Jul 3, 2025

• `sys.set_int_max_str_digits` limit is not enforced for large integers

  #136250 opened Jul 3, 2025

• SelectorSocketTransport.writelines does not protect against connection lost

  #136234 opened Jul 3, 2025

• ElementTree.iselement() returns true for the Element type

  #136231 opened Jul 3, 2025

• Remove Platform Emscripten is not supported warning

  #136229 opened Jul 3, 2025

• chapter 8.3 in python errors-tutorial: update exception order code example for clarification

  #136228 opened Jul 3, 2025

• Code object comparison could lead to monitoring issue

  #136223 opened Jul 3, 2025

• Update mentioned RFC in `json` module

  #136216 opened Jul 2, 2025

• No Sphinx markup for PyExc_*

  #136209 opened Jul 2, 2025

• Analytics is included in offline copies of the python documentation.

  #136194 opened Jul 2, 2025

• Unify all smtplib commands to be uppercase

  #136191 opened Jul 2, 2025

• 3.14 is missing a bytecode line number for one-line conditionals

  #136190 opened Jul 1, 2025

• test_external_inspection.test_only_active_thread is flaky

  #136186 opened Jul 1, 2025

• Missing unsafe keyword on unittest.mock.patch, unittest.mock.patch.object, and create_autospec

  #136179 opened Jul 1, 2025

• Alter ZipFile.data_offset calculation

  #136170 opened Jul 1, 2025

• `encodings` module is not documented

  #136162 opened Jul 1, 2025

• Don't use O_EXCL when using O_TMPFILE

  #136156 opened Jul 1, 2025

• Docs: EPUB builds are broken

  #136155 opened Jun 30, 2025

• JIT global-to-constant promotion doesn't properly validate the globals dictionary at runtime

  #136154 opened Jun 30, 2025

166 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-135401: Test AWS-LC as a cryptography library in CI

  #135402 commented on Jul 7, 2025 • 12 new comments

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

  #124584 commented on Jul 7, 2025 • 10 new comments

• gh-134939: Add a Multiple Interpreters Howto Doc

  #136143 commented on Jul 3, 2025 • 9 new comments

• gh-136145: Define 'standard library' and 'stdlib' in the glossary

  #136146 commented on Jul 4, 2025 • 8 new comments

• gh-135944: Add a "Runtime Components" Section to the Execution Model Docs

  #135945 commented on Jul 1, 2025 • 7 new comments

• gh-136003: Execute pre-finalization callbacks in a loop

  #136004 commented on Jul 3, 2025 • 7 new comments

• gh-116738: Make grp module thread-safe

  #135434 commented on Jul 7, 2025 • 7 new comments

• gh-107545: Fix misleading setsockopt error message

  #107546 commented on Jul 7, 2025 • 7 new comments

• gh-95245: Document Py_TPFLAGS_PREHEADER

  #135861 commented on Jul 7, 2025 • 6 new comments

• gh-131798: JIT: Further optimize `_CALL_ISINSTANCE` for class tuples

  #134543 commented on Jul 6, 2025 • 6 new comments

• gh-136155: Docs: check for EPUB fatal errors in CI

  #134074 commented on Jul 7, 2025 • 5 new comments

• gh-75229: make ensurepip honour value of --prefix option

  #135488 commented on Jul 7, 2025 • 4 new comments

• gh-135661: Fix CDATA section parsing in HTMLParser

  #135665 commented on Jul 5, 2025 • 4 new comments

• gh-132732: Clear errors in JIT optimizer on error

  #136048 commented on Jul 3, 2025 • 3 new comments

• gh-97517: Add hyperlink to format code information for strftime() and strptime() docstrings.

  #132375 commented on Jul 2, 2025 • 3 new comments

• gh-51067: Add `remove()` and `repack()` to `ZipFile`

  #134627 commented on Jul 3, 2025 • 2 new comments

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

  #133827 commented on Jul 3, 2025 • 2 new comments

• gh-132661: Document t-strings and `templatelib`

  #135229 commented on Jul 4, 2025 • 2 new comments

• gh-133296: Publicly expose critical section API that accepts PyMutex

  #135899 commented on Jul 3, 2025 • 2 new comments

• gh-125996: fix thread safety of ordered dict

  #133734 commented on Jul 5, 2025 • 2 new comments

• gh-135953: Implement sampling tool under profile.sample

  #135998 commented on Jul 7, 2025 • 2 new comments

• gh-128074: Add support `+HH` format as time zone in `datetime.strptime`

  #130390 commented on Jul 1, 2025 • 2 new comments

• gh-134584: Eliminate redundant refcounting from `_CALL_TYPE_1`

  #135818 commented on Jul 1, 2025 • 1 new comment

• gh-135676: Lexical analysis: Reword String literals and related sections

  #135942 commented on Jul 2, 2025 • 1 new comment

• gh-123681: Check NORMALIZE_CENTURY behavior at runtime; require C99

  #136022 commented on Jul 1, 2025 • 1 new comment

• gh-134584: Eliminate redundant refcounting from `_CALL_ISINSTANCE`

  #136077 commented on Jul 1, 2025 • 1 new comment

• gh-128942: make arraymodule.c free-thread safe (lock-free)

  #130771 commented on Jul 6, 2025 • 0 new comments

• gh-97517: Improve doctrings for datetime parsing methods

  #20677 commented on Jul 2, 2025 • 0 new comments

• gh-84683: Check in `<prefix>/share/zoneinfo` for zoneinfo files on Windows

  #28495 commented on Jul 7, 2025 • 0 new comments

• gh-114272: fix Windows `test_asyncio/test_subprocess` when `sys.executable` contains unescaped spaces

  #128160 commented on Jul 7, 2025 • 0 new comments

• Typing docs: increase prominence of warnings regarding `@runtime_checkable`

  #127985 commented on Jul 5, 2025 • 0 new comments

• Draft: gh-123471: Make concurrent iteration over itertools.pairwise safe under free-threading

  #125417 commented on Jul 6, 2025 • 0 new comments

• gh-112127: Fix use-after-free in atexit.unregister()

  #114092 commented on Jul 3, 2025 • 0 new comments

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

  #117562 commented on Jul 2, 2025 • 0 new comments

• gh-109945: Enable spec of multiple curves/groups for TLS

  #119244 commented on Jul 4, 2025 • 0 new comments

• Implement PEP 768 – Safe external debugger interface for CPython

  #131591 commented on Jul 7, 2025 • 0 new comments

• Undocumented 3.14 C API

  #135755 commented on Jul 7, 2025 • 0 new comments

• Document ob_refcnt, ob_type, ob_size

  #135913 commented on Jul 7, 2025 • 0 new comments

• Clarify "system-wide" in docs for time.monotonic()

  #102740 commented on Jul 7, 2025 • 0 new comments

• zoneinfo gives incorrect dst() in Pacific/Rarotonga between 1978 and 1991

  #85102 commented on Jul 7, 2025 • 0 new comments

• zoneinfo gives incorrect dst() in Europe/Madrid in 1938

  #85103 commented on Jul 7, 2025 • 0 new comments

• zoneinfo may give incorrect dst() in Europe/Minsk in 1942

  #85105 commented on Jul 7, 2025 • 0 new comments

• Consider testing `zoneinfo` with `tzdata` PyPI package installed

  #99649 commented on Jul 7, 2025 • 0 new comments

• Embedding: TypeError: signal handler must be signal.SIG_IGN, signal.SIG_DFL, or a callable object

  #133402 commented on Jul 7, 2025 • 0 new comments

• Fix all Sphinx reference warnings in the documentation

  #101100 commented on Jul 7, 2025 • 0 new comments

• http.server does not support HTTP range requests

  #86809 commented on Jul 7, 2025 • 0 new comments

• Use _PyObject_CAST in internal headers

  #135906 commented on Jul 7, 2025 • 0 new comments

• `self.doCleanups()` cannot be called from a test method of a `unittest.IsolatedAsyncioTestCase` subclass

  #101018 commented on Jul 7, 2025 • 0 new comments

• Python 3.13: test_xml_etree fails on expat 2.2.5 (RHEL8 / Rocky linux 8 / Ubuntu 22.04)

  #125067 commented on Jul 7, 2025 • 0 new comments

• Improving JIT code quality

  #115802 commented on Jul 7, 2025 • 0 new comments

• Async Call-Stack Reconstruction

  #91048 commented on Jul 7, 2025 • 0 new comments

• zoneinfo.ZoneInfo does not check for Windows device names

  #88992 commented on Jul 7, 2025 • 0 new comments

• Make abstract/dunder methods positional-only.

  #135312 commented on Jul 7, 2025 • 0 new comments

• gh-132657: Avoid locks and refcounts in frozenset operations

  #136107 commented on Jul 1, 2025 • 0 new comments

• gh-133390: Support table, index, trigger, view, column, function, and schema completion in the sqlite3 CLI

  #136101 commented on Jul 1, 2025 • 0 new comments

• Re-export `._replace` as `.replace` in `urllib.parse` result types

  #136083 commented on Jul 1, 2025 • 0 new comments

• gh-134759: `UnboundLocalError` in `email.message.Message.get_payload`

  #136071 commented on Jul 1, 2025 • 0 new comments

• gh-81520: Add documentatoion about unexpected os.path.ismount() behaviour

  #136058 commented on Jul 4, 2025 • 0 new comments

• gh-67341: fix comment about windows link stat mapping

  #136049 commented on Jul 1, 2025 • 0 new comments

• gh-135909: Assert incoming refcnt != 0 for the free threaded GC.

  #136009 commented on Jul 3, 2025 • 0 new comments

• [3.14] GH-133136: Revise QSBR to reduce excess memory held (gh-135473)

  #135912 commented on Jul 7, 2025 • 0 new comments

• gh-135801: Fix inaccurate module info for SyntaxWarnings during AST parsing

  #135829 commented on Jul 1, 2025 • 0 new comments

• gh-135447: Document new bytecodes in 3.14

  #135803 commented on Jul 6, 2025 • 0 new comments

• gh-135386: Fix "unable to open database file" errors on readonly DB

  #135566 commented on Jul 6, 2025 • 0 new comments

• [WIP, do not merge] add TestGetmethparlist test to getmethparlist

  #135533 commented on Jul 1, 2025 • 0 new comments

• GH-135379: Top of stack caching for the JIT.

  #135465 commented on Jul 7, 2025 • 0 new comments

• gh-132962: _pyrepl: Prevent crash on Windows when stdout is redirected

  #135456 commented on Jul 1, 2025 • 0 new comments

• gh-135385: Fix memory regression for classes with both __slots__ and __dict__

  #135389 commented on Jul 2, 2025 • 0 new comments

• gh-135329: prevent infinite traceback loop on Ctrl-C under external p…

  #135366 commented on Jul 1, 2025 • 0 new comments

• gh-118350: Add escapable-raw-text to CDATA mode

  #135310 commented on Jul 4, 2025 • 0 new comments

• gh-135227: argparse: Use `help` as default `description` in `add_parser`

  #135236 commented on Jul 3, 2025 • 0 new comments

• gh-136061: IDLE - update code in editor.Editor.load_extension

  #134874 commented on Jul 4, 2025 • 0 new comments

• gh-132835: Add defensive NULL checks in mro resolution

  #134763 commented on Jul 3, 2025 • 0 new comments

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

  #134292 commented on Jul 7, 2025 • 0 new comments

• gh-131178: Add CLI tests for cProfile

  #134269 commented on Jul 2, 2025 • 0 new comments

• gh-54732: Fix argparse arg file parsing

  #134115 commented on Jul 3, 2025 • 0 new comments

• gh-124397: Add threading.iter_locked

  #133908 commented on Jul 2, 2025 • 0 new comments

• gh-133656: Remove deprecated `zipimport.zipimporter.load_module`

  #133662 commented on Jul 6, 2025 • 0 new comments

• gh-128213: fast path for bytes creation from list and tuple

  #132590 commented on Jul 1, 2025 • 0 new comments

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

  #132524 commented on Jul 1, 2025 • 0 new comments

• gh-92810: Reduce memory usage by ABCMeta.__subclasscheck__

  #131914 commented on Jul 1, 2025 • 0 new comments

• gh-130664: specify how thousands separators are used with 0-padding

  #131030 commented on Jul 3, 2025 • 0 new comments

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

  #130835 commented on Jul 6, 2025 • 0 new comments

• unittest.skipUnless(time._STRUCT_TM_ITEMS == 11, "needs tm_zone support") doesn't work

  #79922 commented on Jul 2, 2025 • 0 new comments

• `_decimal` and `_pydecimal` compatibility differences

  #117056 commented on Jul 2, 2025 • 0 new comments

• Expansion of NAN/HUGE_VAL is a function address on Solaris

  #136006 commented on Jul 2, 2025 • 0 new comments

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

  #125862 commented on Jul 2, 2025 • 0 new comments

• Random segfaults on Python 3.12.10 during CI testing

  #134193 commented on Jul 2, 2025 • 0 new comments

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

  #133982 commented on Jul 2, 2025 • 0 new comments

• RuntimeError: Event loop is closed during object finalization after asyncio.run() completes in short-lived scripts

  #135044 commented on Jul 3, 2025 • 0 new comments

• Emscripten: Get test suite passing

  #127146 commented on Jul 3, 2025 • 0 new comments

• Unvendor `libmpdec` sources

  #115119 commented on Jul 3, 2025 • 0 new comments

• Make Fraction more subclassing-friendly

  #136096 commented on Jul 3, 2025 • 0 new comments

• Segfault from calling `StringIO` methods in threads on free-threading debug build

  #135410 commented on Jul 3, 2025 • 0 new comments

• Some pre-finalization callbacks can create other callbacks

  #136003 commented on Jul 3, 2025 • 0 new comments

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

  #133125 commented on Jul 3, 2025 • 0 new comments

• SSL: CERTIFICATE_VERIFY_FAILED when using custom root CA in Windows

  #135408 commented on Jul 3, 2025 • 0 new comments

• argparse has problem parsing option files containing empty rows

  #54732 commented on Jul 3, 2025 • 0 new comments

• Use new REPL for wasm demo

  #124621 commented on Jul 3, 2025 • 0 new comments

• Support zstd on Android

  #135846 commented on Jul 3, 2025 • 0 new comments

• Add a CI job for testing OpenSSL 1.1.1 bindings

  #135261 commented on Jul 3, 2025 • 0 new comments

• Various data races in subinterpreter tests under TSAN

  #129824 commented on Jul 4, 2025 • 0 new comments

• Make TSAN tests pass with the GIL disabled in free-threaded builds

  #117657 commented on Jul 4, 2025 • 0 new comments

• dbm.sqlite breaks multi-threaded shelve usage

  #131918 commented on Jul 6, 2025 • 0 new comments

• Documentation for except* could be clearer

  #135629 commented on Jun 30, 2025 • 0 new comments

• Argparse: inconsistent default handling between `nargs` values

  #132717 commented on Jul 1, 2025 • 0 new comments

• pdb: 'n' and 'until' do not skip list comprehension after setting a breakpoint

  #136057 commented on Jul 1, 2025 • 0 new comments

• the table of contents in epub file is too long

  #57491 commented on Jul 1, 2025 • 0 new comments

• Misspelled freethreading in 3.14.0b3

  #136055 commented on Jul 1, 2025 • 0 new comments

• possible race-condition with python-doc

  #130979 commented on Jul 1, 2025 • 0 new comments

• Audit all built-in modules for thread safety

  #116738 commented on Jul 1, 2025 • 0 new comments

• `sysconfig --generate-posix-vars` can hang on cyclic variable definitions

  #136097 commented on Jul 1, 2025 • 0 new comments

• Implement stack overflow protection for linux based on actual stack depth

  #130396 commented on Jul 1, 2025 • 0 new comments

• Unclear intention of deprecating Py_UNICODE_TOLOWER / Py_UNICODE_TOUPPER

  #76535 commented on Jul 1, 2025 • 0 new comments

• 3.13 Better Document `__replace__` on Dataclasses and Named Tuples

  #121371 commented on Jul 1, 2025 • 0 new comments

• Bytecode changes in 3.14 are not documented in `dis` module docs

  #135447 commented on Jul 1, 2025 • 0 new comments

• Add support for making Linux prctl(...) calls to subprocess

  #86902 commented on Jul 1, 2025 • 0 new comments

• Add an `asyncio.TaskGroup.cancel` method

  #108951 commented on Jul 1, 2025 • 0 new comments

• 3.13.2: cast in Py_XDECREF causes runtime failures with immortal objects

  #135746 commented on Jul 1, 2025 • 0 new comments

• Running python REPL under another program + Ctrl-C results in an exception traceback

  #135329 commented on Jul 1, 2025 • 0 new comments

• SMTP.login() method fails with ValueError in environments that do not support MD5

  #136134 commented on Jul 1, 2025 • 0 new comments

• The `unittest` `-b` command line option hides the output of `pdb`.

  #133691 commented on Jul 1, 2025 • 0 new comments

• ttk.tkinter.Notebook does not refresh notebook page on Mac unless mouse moves out of tab area

  #136095 commented on Jul 2, 2025 • 0 new comments

• `__builtin_os_log_format_buffer_size` is missing for Catalina+GCC

  #132182 commented on Jul 2, 2025 • 0 new comments

• Docstrings for some methods in the datetime module are not very clear or helpful

  #97517 commented on Jul 2, 2025 • 0 new comments

• GDBM configure checks are missing context

  #129388 commented on Jul 6, 2025 • 0 new comments

• Inconsistent error messages when returning the wrong type for the type-conversion magic methods

  #130821 commented on Jul 6, 2025 • 0 new comments

• Replace `#` comments with modern docstrings when possible

  #134082 commented on Jul 6, 2025 • 0 new comments

• test_timerfd_initval fails with large time difference on NetBSD

  #131266 commented on Jul 6, 2025 • 0 new comments

• SIGSEV in `datetime.timedelta` (possibly from datetime's C `delta_new`)

  #132413 commented on Jul 6, 2025 • 0 new comments

• Runaway recursion on 3.13 and higher for _PY_FRAME_GENERAL

  #132744 commented on Jul 6, 2025 • 0 new comments

• Publicly expose `Lib/dbm/__init__.py::__main__` as a script

  #114576 commented on Jul 6, 2025 • 0 new comments

• Eliminate redundant refcounting in the JIT

  #134584 commented on Jul 6, 2025 • 0 new comments

• `platform.mac_ver()` returns macOS version of 16.0 instead of 26.0 on Tahoe

  #135675 commented on Jul 6, 2025 • 0 new comments

• Use `statx(2)` system call on Linux for extended `os.stat` information

  #83714 commented on Jul 6, 2025 • 0 new comments

• class multiprocessing.Value calls set_start_method

  #85222 commented on Jul 6, 2025 • 0 new comments

• Document that "multiprocessing.get_context()" is also setting the context globally

  #109070 commented on Jul 6, 2025 • 0 new comments

• Crash on _ssl__SSLContext_load_cert_chain_impl (requests running w/ cert in multi-threading)

  #134698 commented on Jul 6, 2025 • 0 new comments

• test_interpreters: test_create_many_threaded() failed on FreeBSD: log: RuntimeError: interpreter creation failed

  #109700 commented on Jul 7, 2025 • 0 new comments

• Setting many types of values to `category` argument of `warnings.simplefilter()` doesn't get any error

  #125893 commented on Jul 7, 2025 • 0 new comments

• Improve documentation about converting datetime.timedelta to scalars

  #80319 commented on Jul 7, 2025 • 0 new comments

• inspect.signature does not work for datetime classes

  #88784 commented on Jul 7, 2025 • 0 new comments

• use stackrefs in `_PyObject_GetMethod` and calling APIs

  #134043 commented on Jul 7, 2025 • 0 new comments

• Add underscore as a decimal separator for string formatting

  #87790 commented on Jul 7, 2025 • 0 new comments

• Many method parameters in the datetime module are positional-only in the C implementation but positional-or-keyword in the Python implementation

  #89979 commented on Jul 7, 2025 • 0 new comments

• Fix sqlite timezone-naive adapter recipe

  #131825 commented on Jul 4, 2025 • 0 new comments

• XSS in html.parser library

  #102555 commented on Jul 4, 2025 • 0 new comments

• Remove deprecated C API objects slated for removal in 3.15

  #133644 commented on Jul 4, 2025 • 0 new comments

• Undocumented handling of thousands separator for floats and differences wrt Decimal

  #130664 commented on Jul 4, 2025 • 0 new comments

• no way to determine First weekday (based on locale)

  #61859 commented on Jul 4, 2025 • 0 new comments

• Missing documentation for codecs.escape_decode

  #74773 commented on Jul 4, 2025 • 0 new comments

• codec name acceptance became way too lenient in 3.9

  #90666 commented on Jul 4, 2025 • 0 new comments

• Write documentation for codecs.readbuffer_encode()

  #53243 commented on Jul 4, 2025 • 0 new comments

• Support relative home in pyvenv.cfg (host-relocatable venv)

  #136051 commented on Jul 4, 2025 • 0 new comments

• Support chunk sending in `smtplib`

  #135952 commented on Jul 4, 2025 • 0 new comments

• Add tests for command-line interface

  #131178 commented on Jul 4, 2025 • 0 new comments

• HTMLParser differences from the HTML5 specification

  #135661 commented on Jul 4, 2025 • 0 new comments

• Support linking unnamed temp files into filesystem on Linux

  #89341 commented on Jul 4, 2025 • 0 new comments

• Segmentation fault, possibly due to a GC issue (tp_subclasses)

  #135552 commented on Jul 4, 2025 • 0 new comments

• Modernize HTML output of difflib.HtmlDiff.make_file()

  #67852 commented on Jul 5, 2025 • 0 new comments

• Assertion failure when func_repr is called on an already tp_clear-ed object

  #91636 commented on Jul 5, 2025 • 0 new comments

• `importlib.reload` is not thread-safe

  #126548 commented on Jul 5, 2025 • 0 new comments

• Improving various error messages

  #135975 commented on Jul 5, 2025 • 0 new comments

• Use NETRC environment variable

  #135788 commented on Jul 5, 2025 • 0 new comments

• Give better errors for OS commands, like 'pip', in REPL, script

  #72327 commented on Jul 5, 2025 • 0 new comments

• argparse.BooleanOptionalAction documentation

  #136032 commented on Jul 5, 2025 • 0 new comments