朱聖黎 <diggl...@gmail.com> added the comment: I think it's an expected behavior.
`a.sort()` sorts the list itself in place, so it returns None. If you want a sorted list returned, you need to use `sorted` function. https://docs.python.org/3/library/functions.html#sorted ---------- nosy: +akarei _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40081> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
