Martin Panter <vadmium...@gmail.com> added the comment: FWIW this happens with the built-in IDNA codec, and Amaury gave a demonstration under <https://bugs.python.org/issue17404#msg184045>.
I don’t think the “TextIOWrapper.flush” method should use final=True, but “close” and “detach” probably should. ---------- nosy: +martin.panter _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35611> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com