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| author | Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> | 2009-07-17 07:02:18 (GMT) |
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| committer | Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> | 2009-07-17 07:02:18 (GMT) |
| commit | 680ac292ac8fce75836a84c7eccc0c18923e4121 (patch) | |
| tree | c6d426b3fb2bffc7b7dcc00a0a3e0cb01fc5869b /Lib/test/test_warnings.py | |
| parent | a1c3805ba51e0ae40a9e3cf1667df524e9e92a92 (diff) | |
| download | cpython-680ac292ac8fce75836a84c7eccc0c18923e4121.zip cpython-680ac292ac8fce75836a84c7eccc0c18923e4121.tar.gz cpython-680ac292ac8fce75836a84c7eccc0c18923e4121.tar.bz2 | |
Merged revisions 74046 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r74046 | hirokazu.yamamoto | 2009-07-17 15:55:42 +0900 | 13 lines
Merged revisions 74040,74042 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r74040 | hirokazu.yamamoto | 2009-07-17 15:20:46 +0900 | 1 line
Issue #6415: Fixed warnings.warn sagfault on bad formatted string.
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r74042 | hirokazu.yamamoto | 2009-07-17 15:26:54 +0900 | 1 line
NEWS about r74040.
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Diffstat (limited to 'Lib/test/test_warnings.py')
| -rw-r--r-- | Lib/test/test_warnings.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Lib/test/test_warnings.py b/Lib/test/test_warnings.py index 4bcc210..292c018 100644 --- a/Lib/test/test_warnings.py +++ b/Lib/test/test_warnings.py @@ -338,6 +338,20 @@ class WarnTests(unittest.TestCase): self.module.warn_explicit, None, Warning, None, 1, registry=42) + def test_bad_str(self): + # issue 6415 + # Warnings instance with a bad format string for __str__ should not + # trigger a bus error. + class BadStrWarning(Warning): + """Warning with a bad format string for __str__.""" + def __str__(self): + return ("A bad formatted string %(err)" % + {"err" : "there is no %(err)s"}) + + with self.assertRaises(ValueError): + self.module.warn(BadStrWarning()) + + class CWarnTests(BaseTest, WarnTests): module = c_warnings |