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| author | Tony Flury <anthony.flury@btinternet.com> | 2018-09-12 23:21:16 +0100 |
|---|---|---|
| committer | Berker Peksag <berker.peksag@gmail.com> | 2018-09-13 01:21:16 +0300 |
| commit | 2087023fdec2c89070bd14f384a3c308c548a94a (patch) | |
| tree | adc1cfdebd6ed15525044cb09d83188d511831c9 /Doc/library/unittest.mock.rst | |
| parent | c7042224b8a67748f125c22836862483f81a87a6 (diff) | |
| download | cpython-git-2087023fdec2c89070bd14f384a3c308c548a94a.tar.gz | |
bpo-32933: Implement __iter__ method on mock_open() (GH-5974)
Diffstat (limited to 'Doc/library/unittest.mock.rst')
| -rw-r--r-- | Doc/library/unittest.mock.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/unittest.mock.rst b/Doc/library/unittest.mock.rst index fd4e067546..d1b18d08f7 100644 --- a/Doc/library/unittest.mock.rst +++ b/Doc/library/unittest.mock.rst @@ -2095,6 +2095,10 @@ mock_open .. versionchanged:: 3.5 *read_data* is now reset on each call to the *mock*. + .. versionchanged:: 3.8 + Added :meth:`__iter__` to implementation so that iteration (such as in for + loops) correctly consumes *read_data*. + Using :func:`open` as a context manager is a great way to ensure your file handles are closed properly and is becoming common:: |