STINNER Victor <vstin...@python.org> added the comment:
I closed bpo-35762 as a duplicate of this issue: subprocess.Popen with universal_newlines and nonblocking streams fails with "can't concat NoneType to bytes". ---------- nosy: +vstinner _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue13322> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
