STINNER Victor added the comment: There is another option: modify the function to use argument clinic and implement something in argument clinic to hold a reference on borrowed references "O" and hold a reference on "(...)" sequence.
Holding a reference on borrowed references "O" would make Python more safer against a whole class of bugs. ---------- nosy: +larry _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20191> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
