Issues · python/cpython
New warning: ‘_Py_stdlib_module_names’ defined but not used in Python/stdlib_module_names.h
build
The build process and cross-build
easy
interpreter-core
(Objects, Python, Grammar, and Parser dirs)
type-bug
An unexpected behavior, bug, or error
#113845 opened Jan 9, 2024 by sobolevn
Possible undefined behavior division by zero in complex's _Py_c_pow()
3.11
bug and security fixes
3.12
bugs and security fixes
interpreter-core
(Objects, Python, Grammar, and Parser dirs)
type-bug
An unexpected behavior, bug, or error
#113841 opened Jan 9, 2024 by gpshead
GH-44626, GH-105476: Fix ntpath.isabs() handling of part-absolute paths
awaiting merge
topic-pathlib
type-bug
An unexpected behavior, bug, or error
#113829 opened Jan 8, 2024 by barneygale Loading…
socket.getfqdn() return hostname with trailing . (dot) in WSL type-bug An unexpected behavior, bug, or error
#113818 opened Jan 8, 2024 by gugupy
asyncio DatagramTransport.sendto does not send multicast UDP packets topic-asyncio type-bug An unexpected behavior, bug, or error
#113812 opened Jan 8, 2024 by joudinet
odict_items and dict_items' repr's don't match OrderedDict's and dict's pending The issue will be closed if no feedback is provided type-bug An unexpected behavior, bug, or error
#113802 opened Jan 8, 2024 by jab
HttpOnly prefix appending feature of MozillaCookieJar almost never works stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#113775 opened Jan 6, 2024 by kairi003
PyAsyncGenASend objects allocated from freelists may not have their finalizers called
3.13
new features, bugs and security fixes
interpreter-core
(Objects, Python, Grammar, and Parser dirs)
topic-asyncio
type-bug
An unexpected behavior, bug, or error
#113753 opened Jan 5, 2024 by colesbury
gh-113732: Fix support of QUOTE_NOTNULL and QUOTE_STRINGS in csv.reader awaiting merge needs backport to 3.12 bug and security fixes type-bug An unexpected behavior, bug, or error
#113738 opened Jan 5, 2024 by serhiy-storchaka Loading…
CSV reader should support QUOTE_NOTNULL and QUOTE_STRINGS 3.12 bugs and security fixes 3.13 new features, bugs and security fixes type-bug An unexpected behavior, bug, or error
#113732 opened Jan 5, 2024 by serhiy-storchaka
gh-113594: Fix UnicodeEncodeError in TokenList.fold() awaiting core review needs backport to 3.11 bug and security fixes needs backport to 3.12 bug and security fixes type-bug An unexpected behavior, bug, or error
#113730 opened Jan 5, 2024 by serhiy-storchaka Loading…
Differing behavior for sys.setrace between 3.12 and 3.13
type-bug
An unexpected behavior, bug, or error
#113728 opened Jan 5, 2024 by markshannon
[not crashing] runtime error in tokenizer (pointer index expression overflow) topic-parser type-bug An unexpected behavior, bug, or error
#113720 opened Jan 5, 2024 by qexat
Is Preferences window supposed to stay open on Python Launcher? OS-mac type-bug An unexpected behavior, bug, or error
#113718 opened Jan 4, 2024 by justcheking
Since Python 3.12.1, SMTP.send_message() fails to extract 'RCPT TO' if Cc + Bcc are set type-bug An unexpected behavior, bug, or error
#113658 opened Jan 2, 2024 by adrienverge
Stack overflow collecting PGO data on Windows 3.12 bugs and security fixes 3.13 new features, bugs and security fixes build The build process and cross-build OS-windows performance Performance or resource usage release-blocker type-bug An unexpected behavior, bug, or error
#113655 opened Jan 2, 2024 by mdboom
Add error to autoconf when building under wasm32-unknown-emscripten
3.13
new features, bugs and security fixes
build
The build process and cross-build
deferred-blocker
topic-WebAssembly
type-bug
An unexpected behavior, bug, or error
#113632 opened Jan 1, 2024 by brettcannon
pygettext does not work with new f-strings (same quotes)
type-bug
An unexpected behavior, bug, or error
#113604 opened Dec 31, 2023 by Obstbeeren
UTF-8 Email parsing/serialising: Roundtrip exits with “surrogates not allowed” 3.11 bug and security fixes 3.12 bugs and security fixes 3.13 new features, bugs and security fixes topic-email type-bug An unexpected behavior, bug, or error
#113594 opened Dec 31, 2023 by bronger
del (a, [b]) is currently accepted syntax by the python interpreter
docs
Documentation in the Doc dir
topic-parser
type-bug
An unexpected behavior, bug, or error
#113587 opened Dec 30, 2023 by 15r10nk
ElementTree.tostring(..., default_namespace=...) incorrectly strips namespace from attributes stdlib Python modules in the Lib dir topic-XML type-bug An unexpected behavior, bug, or error
#113581 opened Dec 30, 2023 by hexagonrecursion
reprlib (used by pytest) infers builtin types based on class __name__
type-bug
An unexpected behavior, bug, or error
#113570 opened Dec 29, 2023 by jpivarski
pdb CLI argument parsing errors with arguments to module targets type-bug An unexpected behavior, bug, or error
#113548 opened Dec 28, 2023 by vivster7
webbrowser.py cannot use a non-standard browser under MacOS OS-mac type-bug An unexpected behavior, bug, or error
#113539 opened Dec 28, 2023 by mmaass-x