Antoine Pitrou <solip...@pitrou.net> added the comment:
The TextIOWrapper uses an underlying BufferedWriter, which is thread-safe (and therefore has an internal lock). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40399> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com