Rémi Lapeyre <remi.lape...@henki.fr> added the comment: This is documented in https://docs.python.org/3.8/library/stdtypes.html#set-types-set-frozenset:
Instances of set are compared to instances of frozenset based on their members. For example, set('abc') == frozenset('abc') returns True and so does set('abc') in set([frozenset('abc')]). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40853> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com