Pull requests

• Expose /dev under the WASI host for testing purposes

  awaiting core reviewskip issueskip news
  #160856·brettcannon opened Oct 28, 2026Member·

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• gh-87613: Use AC VC for io.BytesIO

  awaiting reviewskip newstype-feature
  #160855·cmaloney opened Oct 28, 2026Contributor·

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• gh-145177: Update to Emscripten 6.0.13

  awaiting reviewOS-emscriptenskip newstype-feature
  #160854·hoodmane opened Oct 28, 2026Contributor·

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• gh-109564: asyncio: drop connections accepted by a closed server

  awaiting core reviewneeds backport to 3.14needs backport to 3.15
  #160851·asvetlov opened Oct 28, 2026Contributor·

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• gh-160788: Fix exponential time in code object comparison

  awaiting review
  #160849·iliev-blnk opened Oct 28, 2026·

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• gh-158646: Fix race in test_shutdown_corrupted_ssl_sends_close_notify

  awaiting core reviewneeds backport to 3.14needs backport to 3.15tests
  #160848·asvetlov opened Oct 28, 2026Contributor·

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• gh-160837: Fix asyncio call graph truncation at async generators

  awaiting review
  #160839·msullivan opened Oct 28, 2026Contributor·

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  1

• gh-160679: combine argument conversion loops

  awaiting mergetype-feature
  #160838·ashm-dev opened Oct 28, 2026Contributor·

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• gh-159136: Keep eval-frame recorded function names alive

  skip newsteststopic-free-threadingtype-bug
  #160836·nascheme opened Oct 28, 2026Member·

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• [3.14] gh-142714: Exclude stripped PEG grammar text from translation catalogs (GH-159305)

  awaiting reviewskip news
  #160834·miss-islington opened Oct 28, 2026Contributor·

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  2

• [3.15] gh-142714: Exclude stripped PEG grammar text from translation catalogs (GH-159305)

  awaiting reviewskip news
  #160833·miss-islington opened Oct 28, 2026Contributor·

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  3

• gh-59515: Support multiple challenges in urllib Digest Auth

  awaiting core review
  #160828·orsenthil opened Oct 28, 2026Member·

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• gh-160773: Fix use-after-free in OSError.__str__

  awaiting review
  #160822·alonfaraj opened Oct 28, 2026·

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  1

• gh-160749: Correct documentation of tp_alloc and tp_free inheritance for heap types

  awaiting reviewdocsskip news
  #160821·Yuvansh-thx opened Oct 28, 2026·

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• gh-160814: Fix out-of-bounds read in the SRE code validator for IN with skip < 2

  awaiting review
  #160815·DmitryTD opened Oct 28, 2026·

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• gh-160811: fix TextIOWrapper.tell() after seek() past a carriage return

  awaiting review
  #160812·tonghuaroot opened Oct 28, 2026Contributor·

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• gh-160806: Fix precision loss in pure-Python timedelta with large float arguments

  awaiting review
  #160807·canblmz1 opened Oct 28, 2026·

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  10

• Avoid bound method allocation in PyFile_WriteObject

  awaiting core reviewskip issueskip news
  #160803·methane opened Oct 28, 2026Member·

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  3

• gh-160427: Return None from TextIOWrapper.buffer when detached

  awaiting reviewneeds backport to 3.14needs backport to 3.15
  #160802·cmaloney opened Oct 28, 2026Contributor·

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  1

• gh-68441: Identify namespace packages in pydoc output

  awaiting review
  #160793·LarryHu0217 opened Oct 28, 2026Contributor·

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  3

• gh-87613: Use AC and AC vectorcall for filter

  awaiting mergeskip newstype-feature
  #160792·cmaloney opened Oct 28, 2026Contributor·

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  1

• gh-87613: Use AC and AC vectorcall for bool

  awaiting mergeskip newstype-feature
  #160791·cmaloney opened Oct 28, 2026Contributor·

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  1

• gh-160781: Fix StringIO.truncate() rejecting sizes above 2**31 - 1 on Windows

  awaiting reviewneeds backport to 3.15
  #160784·cmaloney opened Oct 27, 2026Contributor·

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• gh-160781: Fix BytesIO overflow handling for large sizes

  awaiting reviewneeds backport to 3.14needs backport to 3.15
  #160783·cmaloney opened Oct 27, 2026Contributor·

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• gh-159612: Build macOS CI with the tail-calling interpreter using Xcode clang

  awaiting mergeinfraneeds backport to 3.14needs backport to 3.15OS-macskip news
  #160778·hugovk opened Oct 27, 2026Member·

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