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| author | Benjamin Peterson <benjamin@python.org> | 2011-07-03 21:27:41 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2011-07-03 21:27:41 (GMT) |
| commit | 536feac7f863c64f32c3bba492b79ddf03323373 (patch) | |
| tree | 70170db073a0f0de4b91fe91ac26cfa63ef8c682 /Lib/test/test_exceptions.py | |
| parent | ffada78059d914619a997d57804c3fd2696a6e37 (diff) | |
| parent | ac91341333d27bf39dd8b8c1c3164b5bdc19f03b (diff) | |
| download | cpython-536feac7f863c64f32c3bba492b79ddf03323373.zip cpython-536feac7f863c64f32c3bba492b79ddf03323373.tar.gz cpython-536feac7f863c64f32c3bba492b79ddf03323373.tar.bz2 | |
merge 3.2
Diffstat (limited to 'Lib/test/test_exceptions.py')
| -rw-r--r-- | Lib/test/test_exceptions.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py index 03685b6..f05d3c0 100644 --- a/Lib/test/test_exceptions.py +++ b/Lib/test/test_exceptions.py @@ -582,6 +582,18 @@ class ExceptionTests(unittest.TestCase): pass self.assertEqual(sys.exc_info(), (None, None, None)) + def test_generator_doesnt_retain_old_exc(self): + def g(): + self.assertIsInstance(sys.exc_info()[1], RuntimeError) + yield + self.assertEqual(sys.exc_info(), (None, None, None)) + it = g() + try: + raise RuntimeError + except RuntimeError: + next(it) + self.assertRaises(StopIteration, next, it) + def test_generator_finalizing_and_exc_info(self): # See #7173 def simple_gen(): |