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Diffstat (limited to 'Lib/test/test_mmap.py')
| -rw-r--r-- | Lib/test/test_mmap.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Lib/test/test_mmap.py b/Lib/test/test_mmap.py index 1cfcee67c5..2230028f5b 100644 --- a/Lib/test/test_mmap.py +++ b/Lib/test/test_mmap.py @@ -563,8 +563,7 @@ class MmapTests(unittest.TestCase): f.close() def test_error(self): - self.assertTrue(issubclass(mmap.error, EnvironmentError)) - self.assertIn("mmap.error", str(mmap.error)) + self.assertIs(mmap.error, OSError) def test_io_methods(self): data = b"0123456789" |