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| author | Raymond Hettinger <python@rcn.com> | 2014-05-26 07:43:27 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2014-05-26 07:43:27 (GMT) |
| commit | dea46ec9654a6412e74a6f8dfbdf97ff97516670 (patch) | |
| tree | 6e157f543c738ecdf463a53afde142cb007a660e /Lib/test/test_argparse.py | |
| parent | dd5e53a086fcabc84ee1ac96b98057437863973a (diff) | |
| download | cpython-dea46ec9654a6412e74a6f8dfbdf97ff97516670.zip cpython-dea46ec9654a6412e74a6f8dfbdf97ff97516670.tar.gz cpython-dea46ec9654a6412e74a6f8dfbdf97ff97516670.tar.bz2 | |
Issue #21481: Teach argparse equality tests to return NotImplemented when comparing to unknown types.
Diffstat (limited to 'Lib/test/test_argparse.py')
| -rw-r--r-- | Lib/test/test_argparse.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_argparse.py b/Lib/test/test_argparse.py index 5c77ec8..8a4fdb9 100644 --- a/Lib/test/test_argparse.py +++ b/Lib/test/test_argparse.py @@ -4551,6 +4551,12 @@ class TestNamespace(TestCase): self.assertTrue(ns2 != ns3) self.assertTrue(ns2 != ns4) + def test_equality_returns_notimplemeted(self): + # See issue 21481 + ns = argparse.Namespace(a=1, b=2) + self.assertIs(ns.__eq__(None), NotImplemented) + self.assertIs(ns.__ne__(None), NotImplemented) + # =================== # File encoding tests |