New submission from STINNER Victor: The asyncio.subprocess.Process class never closes the subprocess transport, whereas this transport is private.
I propose to close the transport as soon as possible: when transport.get_returncode() is called and its result is not None. I'm not sure that it's the most efficient way to close the transport. It may be better to close the transport in the connection_lost() method of the protocol. The patch also checks in Process.communicate() that the process is alive, and is clears the reference to the transport. ---------- components: asyncio files: subprocess_close.patch keywords: patch messages: 234042 nosy: gvanrossum, haypo, yselivanov priority: normal severity: normal status: open title: asyncio: Process must close the transport when the process exit versions: Python 3.4, Python 3.5 Added file: http://bugs.python.org/file37707/subprocess_close.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue23242> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
