STINNER Victor added the comment: The PEP 446 fixes the issue on UNIX for file descriptors, but you are right, there is still an issue with inheritable Windows handles. By default, Windows handles are not inheritable, but subprocess requires to make stdout and stderr pipes inheritable.
See: https://www.python.org/dev/peps/pep-0446/#only-inherit-some-handles-on-windows See also the issue #19764: "subprocess: use PROC_THREAD_ATTRIBUTE_HANDLE_LIST with STARTUPINFOEX on Windows Vista". ---------- nosy: +haypo _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue26731> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
