Vinay Sajip added the comment: > d if d is not None else {}
Your intention makes sense, though I would prefer to write it as: if d is None: d = {} return self.__class__(d, *self.maps) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue16613> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com