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Pull requests: python/cpython

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Pull requests list

Fix typos in asyncio, ctypes, and importlib documentation awaiting merge docs Documentation in the Doc dir skip issue skip news
#148747 opened Apr 19, 2026 by ByteFlowing1337 Loading…
1
GH-148726: Forward-port generational GC.
#148746 opened Apr 19, 2026 by sergey-miryanov Contributor • Draft
gh-143732: add specialization for FOR_ITER awaiting review
#148745 opened Apr 19, 2026 by NekoAsakura Contributor Loading…
gh-148596: Fix callback return handling for subclassed ctypes types awaiting review
#148742 opened Apr 18, 2026 by dplusj Loading…
3
gh-148740: Allow setting namespace from command line usage of uuid module awaiting review
#148741 opened Apr 18, 2026 by sumpygump Loading…
1
gh-148735: Fix a UAF in Element.findtext() awaiting core review
#148738 opened Apr 18, 2026 by StanFromIreland Member Loading…
gh-148736: Use ag_frame when walking async generators in asyncio.graph awaiting review
#148737 opened Apr 18, 2026 by rajkripal Loading…
1
3
gh-148729: use memchr in SRE prefix scan awaiting core review
#148733 opened Apr 18, 2026 by haampie Contributor Loading…
5
gh-148571: [JIT] Preserve family-head recorder layouts for specialized opcode families awaiting review
#148730 opened Apr 18, 2026 by cocolato Member Loading…
3
gh-100557: Clarify signal.pause() docs to explain it only wakes on handled signals awaiting review
#148723 opened Apr 18, 2026 by EoinTrial Loading…
[3.14] GH-148726: Forward-port generational GC
#148720 opened Apr 18, 2026 by sergey-miryanov Contributor • Draft
gh-148718: Fix Py_STACKREF_DEBUG build by defining macros awaiting merge skip news
#148719 opened Apr 18, 2026 by corona10 Member Loading…
2
[3.13] Add a new Sphinx soft-deprecated directive (GH-148630) skip issue skip news
#148715 opened Apr 18, 2026 by hugovk Member • Draft
[3.14] Add a new Sphinx soft-deprecated directive (GH-148630) skip issue skip news
#148714 opened Apr 18, 2026 by hugovk Member • Draft
Refactor WSGIEnvironment to use TypedDict awaiting review
#148708 opened Apr 18, 2026 by bangseongbeom Contributor Loading…
2
gh-148706: Pure-Python pickle._Pickler can be significantly optimized awaiting review
#148707 opened Apr 18, 2026 by mjbommar Contributor Loading…
2
GH-148560: Don't emit unwind info for JIT stencils awaiting core review skip news
#148703 opened Apr 17, 2026 by savannahostrowski Member Loading…
gh-148701: Add missing test coverage for asyncio.graph awaiting review tests Tests in the Lib/test dir
#148702 opened Apr 17, 2026 by ashm-dev Contributor Loading…
gh-148653: refactored marshal for cycle safety and performance awaiting review
#148700 opened Apr 17, 2026 by mjbommar Contributor Loading…
3
gh-148697: Handle unicode characters in bytecodes.c awaiting review skip news
#148699 opened Apr 17, 2026 by eendebakpt Contributor Loading…
2
gh-148695: Lint warnings in cases generator, ceval with GIL, and optimizer. awaiting review
#148696 opened Apr 17, 2026 by clin1234 Contributor Loading…
[3.14] Forward-port generational GC (GH-142516) type-bug An unexpected behavior, bug, or error
#148694 opened Apr 17, 2026 by zanieb Contributor • Draft
gh-73936: Add hashlib.saslprep (RFC 4013) and use it in smtplib for Unicode credentials awaiting review
#148692 opened Apr 17, 2026 by blink1073 Loading…
2
gh-142516: Forward-port generational GC
#148687 opened Apr 17, 2026 by zanieb Contributor • Draft
1
gh-133879: Copyedit "What's new in Python 3.15" awaiting merge docs Documentation in the Doc dir skip news
#148686 opened Apr 17, 2026 by hugovk Member Loading…
1
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