Nick Coghlan added the comment: I initially missed Mark's suggestion above to avoid the recursive subtraction operation in __rsub__. v2 of my patch includes that tweak.
---------- Added file: http://bugs.python.org/file33864/issue8743-set-ABC-interoperability_v2.diff _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue8743> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
