Antoine Pitrou added the comment: Amusingly, I didn't realize I had already opened this issue when one of our users hit it recently which led me to add TextIOWrapper.reconfigure(): https://bugs.python.org/issue30526
Still, I think it would be a good idea to do this as well (switch sys.stderr to line-buffered unconditionally), especially now that Nick found a POSIX reference that states C stderr should never be fully buffered. ---------- versions: +Python 3.7 -Python 3.6 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue13601> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com