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selectors: Make sure EpollSelecrtor.select() works when no FD is registered.

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Closes issue #23009.
This commit is contained in:
Yury Selivanov 2014-12-08 12:21:58 -05:00
parent e3b743cd3e
commit d60ef4aa9d
2 changed files with 11 additions and 1 deletions
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5
Lib/test/test_selectors.py
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@ -319,6 +319,11 @@ class BaseSelectorTestCase(unittest.TestCase):
self.assertEqual(bufs, [MSG] * NUM_SOCKETS)
def test_empty_select(self):
s = self.SELECTOR()
self.addCleanup(s.close)
self.assertEqual(s.select(timeout=0), [])
def test_timeout(self):
s = self.SELECTOR()
self.addCleanup(s.close)