Serhiy Storchaka added the comment: The phrase "*function* should return either a string or a tuple containing two or three elements." de-facto is outdated too. Since Python 2.3 a tuple returned by the function must have two to five elements.
copyreg.constructor() no longer does anything useful, and the constructor parameter of copyreg.pickle() is virtually ignored. ---------- nosy: +serhiy.storchaka stage: -> patch review type: -> behavior versions: +Python 3.5, Python 3.6, Python 3.7 -Python 3.3 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20823> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
