From 5b10b9824780b2181158902067912ee9e7b04657 Mon Sep 17 00:00:00 2001 From: Serhiy Storchaka Date: Tue, 5 Mar 2019 10:06:26 +0200 Subject: bpo-22831: Use "with" to avoid possible fd leaks in tests (part 2). (GH-10929) --- Lib/test/test_poll.py | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'Lib/test/test_poll.py') 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) -- cgit v1.2.1