28 Jul
2017
28 Jul
'17
10:30 a.m.
New submission from Mark Dickinson: The documentation for Popen.poll says:
Check if child process has terminated. Set and return returncode attribute.
This requires the reader to guess that if the child process has not terminated, the call returns immediately, with a return value of ``None``. It would be good to be explicit about this. ---------- assignee: docs@python components: Documentation messages: 299378 nosy: docs@python, mark.dickinson priority: normal severity: normal status: open title: Documentation for Popen.poll is unclear versions: Python 2.7, Python 3.6, Python 3.7 _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue31065> _______________________________________