diff options
| -rw-r--r-- | Lib/test/list_tests.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Lib/test/list_tests.py b/Lib/test/list_tests.py index e2889cca6d..12f4e8f650 100644 --- a/Lib/test/list_tests.py +++ b/Lib/test/list_tests.py @@ -66,13 +66,11 @@ class CommonTest(seq_tests.CommonTest): d.append(d) d.append(400) try: - fo = open(support.TESTFN, "w") - fo.write(str(d)) - fo.close() - fo = open(support.TESTFN, "r") - self.assertEqual(fo.read(), repr(d)) + with open(support.TESTFN, "w") as fo: + fo.write(str(d)) + with open(support.TESTFN, "r") as fo: + self.assertEqual(fo.read(), repr(d)) finally: - fo.close() os.remove(support.TESTFN) def test_set_subscript(self): |