Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment: I'm sure adding list.__bool__() will not affect the performance. The real source of the difference is explained on the StackOverflow link.
PEP 8 contains a rule for testing the emptiness of a container. ---------- resolution: -> not a bug stage: -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32180> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com