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| author | Victor Stinner <victor.stinner@gmail.com> | 2017-06-30 10:58:46 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-30 10:58:46 (GMT) |
| commit | 7eebeb8fb84e2a9cb73903a08c59cf1d3b32cee0 (patch) | |
| tree | 810b225b4f11a1c97e7c541a6174fd74bb773dc1 /Lib/test | |
| parent | e4f9a2d2be42d5a2cdd624f8ed7cdf5028c5fbc3 (diff) | |
| download | cpython-7eebeb8fb84e2a9cb73903a08c59cf1d3b32cee0.zip cpython-7eebeb8fb84e2a9cb73903a08c59cf1d3b32cee0.tar.gz cpython-7eebeb8fb84e2a9cb73903a08c59cf1d3b32cee0.tar.bz2 | |
bpo-30812: Fix test_warnings, restore _showwarnmsg (#2504)
bpo-26568, bpo-30812: Fix test_showwarnmsg_missing(): restore the
attribute after removing it.
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_warnings/__init__.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/Lib/test/test_warnings/__init__.py b/Lib/test/test_warnings/__init__.py index 8fc5d3c..3481e9c 100644 --- a/Lib/test/test_warnings/__init__.py +++ b/Lib/test/test_warnings/__init__.py @@ -727,10 +727,15 @@ class _WarningsTests(BaseTest, unittest.TestCase): text = 'del _showwarnmsg test' with original_warnings.catch_warnings(module=self.module): self.module.filterwarnings("always", category=UserWarning) - del self.module._showwarnmsg - with support.captured_output('stderr') as stream: - self.module.warn(text) - result = stream.getvalue() + + show = self.module._showwarnmsg + try: + del self.module._showwarnmsg + with support.captured_output('stderr') as stream: + self.module.warn(text) + result = stream.getvalue() + finally: + self.module._showwarnmsg = show self.assertIn(text, result) def test_showwarning_not_callable(self): |