All pull requests

Pull requests

• [3.15] Fix typos in os.getppid, _zstd.get_frame_info and sysconfig docstrings (GH-161181)

  awaiting reviewskip issueskip news
  #161228·thejesh23 opened Nov 3, 2026Contributor·

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• gh-161226: Copy the tuple in _PyTuple_Resize() if the hash is cached

  awaiting core reviewneeds backport to 3.14needs backport to 3.15topic-C-API
  #161227·vstinner opened Nov 3, 2026Member·

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  1

• gh-161222: Fix email.utils.encode_rfc2231() writing "None" as the charset

  awaiting review
  #161225·andresdelfino opened Nov 2, 2026Contributor·

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• gh-116738: Add locks for FT build in signalmodule

  awaiting reviewDO-NOT-MERGEtype-feature
  #161221·johng opened Nov 2, 2026Contributor·

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  2

• [3.14] gh-161212: Upgrade bundled pip to 26.3 (GH-161214)

  awaiting reviewtype-feature
  #161220·miss-islington opened Nov 2, 2026Contributor·

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• [3.15] gh-161212: Upgrade bundled pip to 26.3 (GH-161214)

  awaiting reviewtype-feature
  #161219·miss-islington opened Nov 2, 2026Contributor·

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• [3.12] gh-161192: Update bundled Expat to 2.10.0 (GH-161202)

  awaiting reviewtype-security
  #161218·miss-islington opened Nov 2, 2026Contributor·

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• [3.13] gh-161192: Update bundled Expat to 2.10.0 (GH-161202)

  awaiting reviewtype-security
  #161217·miss-islington opened Nov 2, 2026Contributor·

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• [3.14] gh-161192: Update bundled Expat to 2.10.0 (GH-161202)

  awaiting reviewtype-security
  #161216·miss-islington opened Nov 2, 2026Contributor·

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• [3.15] gh-161192: Update bundled Expat to 2.10.0 (GH-161202)

  awaiting reviewtype-security
  #161215·miss-islington opened Nov 2, 2026Contributor·

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• gh-160736: Fix test_distrusted_spki on AWS-LC builds

  awaiting reviewtests
  #161213·torben-hansen opened Nov 2, 2026·

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  3

• [3.14] gh-161179: Fix function names in os.{spawnve,preadv}() and tkinter.wm_attributes() error messages (GH-161180)

  awaiting review
  #161211·miss-islington opened Nov 2, 2026Contributor·

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• gh-161204: Allow '-jN%' form of regrtest '-j' option

  awaiting core reviewtype-feature
  #161205·zware opened Nov 2, 2026Member·

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• gh-161155: Speed up ASCII lower() and upper() for str, bytes and bytearray

  awaiting reviewtype-feature
  #161201·ptweezy opened Nov 2, 2026·

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  1

• gh-161199: Speed up finding line endings in TextIOWrapper

  AI-needs-explanationawaiting reviewtype-feature
  #161200·ptweezy opened Nov 2, 2026·

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  4

• gh-156910: Add free-threading regression test for type_set_abstractmethods() deadlock

  awaiting reviewtests
  #161195·davidwelling2 opened Nov 2, 2026·

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  1

• gh-95498: Document open() behavior with file descriptors

  awaiting reviewdocsskip news
  #161193·raihanshiras opened Nov 2, 2026·

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• gh-160147: Optimize make_new_set_untracked()

  awaiting mergeskip newstype-feature
  #161191·vstinner opened Nov 2, 2026Member·

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  2

• [3.14] Fix a compiler warning in py_list_resize()

  awaiting mergeskip issueskip news
  #161190·vstinner opened Nov 2, 2026Member·

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  2

• gh-160147: Inline PyObject_IS_GC() in _PyObject_GC_MAY_BE_TRACKED()

  awaiting core reviewperformanceskip news
  #161189·vstinner opened Nov 2, 2026Member·

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  2

• gh-161185: Fix strict aliasing issue in Py_SETREF() macros family

  awaiting core reviewneeds backport to 3.14needs backport to 3.15topic-C-API
  #161186·vstinner opened Nov 2, 2026Member·

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  2

• gh-161007: Add a glossary entry for "virtual subclass"

  awaiting core reviewdocsskip news
  #161182·thejesh23 opened Nov 2, 2026Contributor·

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  8

• gh-161172: Add PyUnicodeWriter to the limited C API

  awaiting core reviewtopic-C-API
  #161175·vstinner opened Nov 2, 2026Member·

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• gh-161170: Lazily materialize coroutine objects for immediate awaits

  awaiting core reviewtype-feature
  #161171·asvetlov opened Nov 2, 2026Contributor·

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  3

• gh-161166: Fix incorrect exception line in asyncio.Task.print_stack()

  awaiting review
  #161167·deadlovelll opened Nov 2, 2026Contributor·

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  2