Bug report Bug description: Hi I am not sure if this is a bug, but I use the bug template because I couldn't find a better one to submit questions like this one. The documentation says, "U...

Crash report What happened? The following code will cause an abort due to byte_size not matching the size of ctypes.c_byte, failing an assertion that byte_size == info->size. import ctypes ctype...

Documentation Currently, the documentation for ZipInfo.date_time is: The time and date of the last modification to the archive member. This is a tuple of six values: ... Note: The ZIP file format d...

Feature or enhancement Right now we support typing in several build tools: cpython/Tools/build/mypy.ini Lines 2 to 4 in 6ce60f1 files = Tools/build/compute-changes.py, Tools/build/generate_sbom.py ...

Documentation A example of lambda expressions introduces list.sort(), but there aren't details of list.sort() before. >>> pairs = [(1, 'one'), (2, 'two'), (3, 'thre...

Bug report Bug description: When using automatically-stringified annotations (from __future__ import annotations), typing_extensions.ClassVar is not treated the same as typing.ClassVar even though ...

Documentation In the copy module documentation, the function copy.replace() has a .. versionadded:: annotation marking it as new in Python 3.13. But the related object.__replace__ dunder method — w...

Documentation importlib.metadata.distributions() is not listed in the documentation despite being in __all__ and referred to in the doc strings for several other module items such as DistributionFi...

Bug report Bug description: html_body = part.get_payload(decode=True).decode() File "/usr/local/lib/python3.8/email/message.py", line 282, in get_payload return quopri.decodestring(bpaylo...

Documentation Hello, HTTPRedirectHandler documentation documents some methods take HTTP headers in a parameter named hdrs: cpython/Doc/library/urllib.request.rst Line 896 in c646846 .. method:: HTT...

Bug report Link: https://buildbot.python.org/#/builders/1373/builds/539/steps/13/logs/stdio thread 'main' has overflowed its stack fatal runtime error: stack overflow Affected bots: buildbo...

Documentation fractions.Fraction.from_float’s parameter is documented as flt, but it is actually named f.

Documentation Google is ending the support for their Usenet client. There's a reference in the logging documentation which says Usenet is available under that group link. We should remove it or...

Bug report Bug description: str.translate() by help() says it must be a string as shown below: print(help("".translate)) table Translation table, which must be a mapping of Unicode ordina...

The f_generator attribute was added in #124640, and is covered in inspection doc page, but it was omitted from the datamodel page.

Bug report Run ./configure --without-doc-strings --with-pydebug && make Run tests with ./python.exe -m test You will receive: 5 tests failed: test.test_inspect.test_inspect test.test_pydoc....

Bug report Bug description: This means that introspection is worse for type statements declared e.g. within class bodies. A cc @JelleZijlstra CPython versions tested on: 3.12, 3.13, 3.14, 3.15, CPy...

Documentation In https://docs.python.org/3/library/xmlrpc.client.html#xmlrpc.client.MultiCall I read: store the call name and parameters But the arguments are stored, no the parameter (there's ...