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| author | Serhiy Storchaka <storchaka@gmail.com> | 2019-03-05 10:06:26 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-05 10:06:26 +0200 |
| commit | 5b10b9824780b2181158902067912ee9e7b04657 (patch) | |
| tree | 1c89bea944e6638eb008c8f106b2ee48cc9448d1 /Lib/test/test_poll.py | |
| parent | 9e4861f52349011cd5916eef8e8344575e8ac426 (diff) | |
| download | cpython-git-5b10b9824780b2181158902067912ee9e7b04657.tar.gz | |
bpo-22831: Use "with" to avoid possible fd leaks in tests (part 2). (GH-10929)
Diffstat (limited to 'Lib/test/test_poll.py')
| -rw-r--r-- | Lib/test/test_poll.py | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/Lib/test/test_poll.py b/Lib/test/test_poll.py index 445032dfb8..ef966bf0f5 100644 --- a/Lib/test/test_poll.py +++ b/Lib/test/test_poll.py @@ -83,13 +83,12 @@ class PollTests(unittest.TestCase): r = p.poll() self.assertEqual(r[0], (FD, select.POLLNVAL)) - f = open(TESTFN, 'w') - fd = f.fileno() - p = select.poll() - p.register(f) - r = p.poll() - self.assertEqual(r[0][0], fd) - f.close() + with open(TESTFN, 'w') as f: + fd = f.fileno() + p = select.poll() + p.register(f) + r = p.poll() + self.assertEqual(r[0][0], fd) r = p.poll() self.assertEqual(r[0], (fd, select.POLLNVAL)) os.unlink(TESTFN) |