Serhiy Storchaka added the comment: simplejson behaves the same.
I thought default() was allowed to return only instances of types directly supported by JSON encoder (type(None), bool, int, float, list, tuple, dict). Is there a reason of allowing to call default() more than once on the same root object? ---------- nosy: +bob.ippolito, ezio.melotti, rhettinger, serhiy.storchaka versions: -Python 3.3, Python 3.4, Python 3.5, Python 3.6 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30732> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com