Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment: Pickles containing a reference to Integer and created in new versions will be not compatible with older versions.
---------- nosy: +serhiy.storchaka _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32891> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com