Lukas Lueg added the comment: self.io is set to null before the colorization is finished. When IDLE's text-window is closed, the AttributeErrors printed to stderr cause IDLE to crash due to #13582.
One can also trigger the exceptions on any other OS as described in OP. While #13582 is an issue of it's own, this is still a race condition to be considered :-) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue16547> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
