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Patch #1603688: ConfigParser.SafeConfigParser now checks values that

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are set for invalid interpolation sequences that would lead to errors
on reading back those values.
This commit is contained in:
Georg Brandl 2007-03-13 17:43:32 +00:00
parent a36cde4ccc
commit 92a6baed7b
3 changed files with 27 additions and 2 deletions
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12
Lib/test/test_cfgparser.py
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@ -422,6 +422,18 @@ class SafeConfigParserTestCase(ConfigParserTestCase):
self.assertEqual(cf.get("section", "ok"), "xxx/%s")
self.assertEqual(cf.get("section", "not_ok"), "xxx/xxx/%s")
def test_set_malformatted_interpolation(self):
cf = self.fromstring("[sect]\n"
"option1=foo\n")
self.assertEqual(cf.get('sect', "option1"), "foo")
self.assertRaises(ValueError, cf.set, "sect", "option1", "%foo")
self.assertRaises(ValueError, cf.set, "sect", "option1", "foo%")
self.assertRaises(ValueError, cf.set, "sect", "option1", "f%oo")
self.assertEqual(cf.get('sect', "option1"), "foo")
def test_set_nonstring_types(self):
cf = self.fromstring("[sect]\n"
"option1=foo\n")