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Code Issues Projects Releases Packages Wiki Activity Actions 8

- Issue #3629: Fix sre "bytecode" validator for an end case.

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Reviewed by Amaury.
This commit is contained in:
Guido van Rossum 2008-09-10 14:27:00 +00:00
parent 24329ba176
commit e3c4fd9cc0
3 changed files with 10 additions and 3 deletions
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4
Lib/test/test_re.py
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@ -116,6 +116,10 @@ class ReTests(unittest.TestCase):
self.assertRaises(ValueError, re.findall, pattern, 'A', re.I)
self.assertRaises(ValueError, re.compile, pattern, re.I)
def test_bug_3629(self):
# A regex that triggered a bug in the sre-code validator
re.compile("(?P<quote>)(?(quote))")
def test_sub_template_numeric_escape(self):
# bug 776311 and friends
self.assertEqual(re.sub('x', r'\0', 'x'), '\0')