Ezio Melotti added the comment: > Return a new set with elements in an odd number of the sets.
This wording is not really clear to me. IMHO the documentation is fine as is. The evaluation order works as usual, and, since the symmetric difference is an associative (and commutative) operation, the order doesn't even matter. ---------- nosy: +ezio.melotti type: behavior -> enhancement _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue17854> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com