Serhiy Storchaka added the comment: collections.Sequence has no relation to the pickle protocol.
Every object that return listitems from the __reduce__() method must support the extend() method according to the specification. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29368> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com