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| author | Victor Stinner <victor.stinner@gmail.com> | 2015-01-13 08:58:33 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2015-01-13 08:58:33 (GMT) |
| commit | 38dc250521d2c34f58537b25301a0ac9a4bb6c85 (patch) | |
| tree | 22510baff7fcfa37789fd564bf859b9cec3129ef /Lib/test/test_selectors.py | |
| parent | d9fe22ce9b7d351193bef274eaad0e7b43cbb903 (diff) | |
| download | cpython-38dc250521d2c34f58537b25301a0ac9a4bb6c85.zip cpython-38dc250521d2c34f58537b25301a0ac9a4bb6c85.tar.gz cpython-38dc250521d2c34f58537b25301a0ac9a4bb6c85.tar.bz2 | |
Issue #23209, #23225: selectors.BaseSelector.close() now clears its internal
reference to the selector mapping to break a reference cycle. Initial patch
written by Martin Richard.
Diffstat (limited to 'Lib/test/test_selectors.py')
| -rw-r--r-- | Lib/test/test_selectors.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/test/test_selectors.py b/Lib/test/test_selectors.py index f9aac50..dd30d44 100644 --- a/Lib/test/test_selectors.py +++ b/Lib/test/test_selectors.py @@ -180,6 +180,7 @@ class BaseSelectorTestCase(unittest.TestCase): s = self.SELECTOR() self.addCleanup(s.close) + mapping = s.get_map() rd, wr = self.make_socketpair() s.register(rd, selectors.EVENT_READ) @@ -188,6 +189,8 @@ class BaseSelectorTestCase(unittest.TestCase): s.close() self.assertRaises(KeyError, s.get_key, rd) self.assertRaises(KeyError, s.get_key, wr) + self.assertRaises(KeyError, mapping.__getitem__, rd) + self.assertRaises(KeyError, mapping.__getitem__, wr) def test_get_key(self): s = self.SELECTOR() |