Raymond Hettinger <raymond.hettin...@gmail.com> added the comment: The implementation detail is not documented because it is not guaranteed. The behavior has changed over time and other implementation are allowed to do something different. For example, collections.abc.Set.__and__ has different behavior.
---------- resolution: -> not a bug stage: -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32349> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
