Andrew Svetlov <andrew.svet...@gmail.com> added the comment:
The issue is hard to reproduce, the problem happens on an implicit garbage collector run during iteration over `_all_tasks` weakset. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34970> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
