[issue45464] TypeError when inheriting from both OSError and AttributeError

New submission from Marek Marczykowski-Górecki : In Python 3.10 it is no longer possible to create an exception type that inherits from both OSError and AttributeError. This has worked in Python 3.9. I don't see anything in changelog/release notes that would suggest it being intentional

[issue39744] asyncio.subprocess's communicate(None) does not close stdin

Change by Marek Marczykowski-Górecki : -- keywords: +patch pull_requests: +18010 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18650 ___ Python tracker <https://bugs.python.org/issu

[issue39744] asyncio.subprocess's communicate(None) does not close stdin

Marek Marczykowski-Górecki added the comment: This is BTW similar to https://bugs.python.org/issue26848 -- ___ Python tracker <https://bugs.python.org/issue39

[issue39744] asyncio.subprocess's communicate(None) does not close stdin

New submission from Marek Marczykowski-Górecki : Standard subprocess's communicate() called with None input (or no argument at all closes process stdin. The asyncio variant does not. This leads to issue with various processes that wait for EOF on stdin before terminating. Test script attached

[issue16472] Distutils+mingw links agains msvcr90, while python27.dll is linked agains msvcrt

Marek Marczykowski-Górecki added the comment: I can confirm that when a module is linked against msvcr90, it crashes with invalid access to memory. When removed that library from the linker options (that is - no explicit msvcr, in any version) - module worked perfectly. Note that comment