Christian Heimes <li...@cheimes.de> added the comment:
They have an errno attribute, it's just to None by default. You have to call OSError with multiple arguments to set errno to a non-None value. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42413> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com