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| author | Ivan Chernoff <chernoffivan@gmail.com> | 2017-08-29 17:46:24 +0300 |
|---|---|---|
| committer | Gregory P. Smith <greg@krypto.org> | 2017-08-29 07:46:24 -0700 |
| commit | 006617ff7d6df3fdedcfe53e94ee2c52cc796437 (patch) | |
| tree | 02397d5fefc2a8cff9787974e3f96dc9d69c01ea | |
| parent | 265fcc5fc25d65afb33fda480c603f1e974e374e (diff) | |
| download | cpython-git-006617ff7d6df3fdedcfe53e94ee2c52cc796437.tar.gz | |
bpo-31065: Add doc about Popen.poll returning None. (#3169)
| -rw-r--r-- | Doc/library/subprocess.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst index 2eaa48e070..a4e234e62a 100644 --- a/Doc/library/subprocess.rst +++ b/Doc/library/subprocess.rst @@ -584,7 +584,7 @@ Instances of the :class:`Popen` class have the following methods: .. method:: Popen.poll() Check if child process has terminated. Set and return - :attr:`~Popen.returncode` attribute. + :attr:`~Popen.returncode` attribute. Otherwise, returns ``None``. .. method:: Popen.wait(timeout=None) |