R. David Murray <rdmur...@bitdance.com> added the comment:
I suspect maxheaderlen=0 works because it causes the original lines to be re-emitted without any folding or other processing. Without that, lines longer than the default max_line_length get refolded. Can you provide an example of an input message that triggers this problem? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue44694> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com