Hi All,Curious to see this in the docs for subprocess.check_output: "Do not use stderr=PIPE with this function as that can deadlock based on the child process error volume. Use Popen with the communicate() method when you need a stderr pipe." Given that check_output's implementation uses communicate(), how could stderr=PIPE cause a deadlock in a way that wouldn't happen if you called Popen.communicate() yourself?
cheers, Chris _______________________________________________ Python-Dev mailing list [email protected] https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com