[issue35083] Fix documentation for __instancecheck__

2020-12-15 Thread M. Eric Irrgang
M. Eric Irrgang added the comment: Actually, it looks like performance concerns were raised as issues [2303](https://bugs.python.org/issue2303) and [2534](https://bugs.python.org/issue2534). For #2534, the issue was different. For issue #2303, behavior-changing optimization was proposed

[issue35083] Fix documentation for __instancecheck__

2020-12-15 Thread M. Eric Irrgang
M. Eric Irrgang added the comment: The optimization appears to have been made without this level of discussion. The change to PEP 3119 was likely overlooked. The intended PEP 3119 behavior seems clear and reasonable. r61575 was a small part of the SVN merge that became git commit

[issue35083] Fix documentation for __instancecheck__

2020-12-15 Thread M. Eric Irrgang
Change by M. Eric Irrgang : -- nosy: +eirrgang ___ Python tracker <https://bugs.python.org/issue35083> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue32996] Improve What's New in 3.7

2019-10-08 Thread M. Eric Irrgang
Change by M. Eric Irrgang : -- pull_requests: +16231 pull_request: https://github.com/python/cpython/pull/16648 ___ Python tracker <https://bugs.python.org/issue32