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authorGuido van Rossum <guido@python.org>2008-09-10 14:27:00 (GMT)
committerGuido van Rossum <guido@python.org>2008-09-10 14:27:00 (GMT)
commite3c4fd9cc04148e16dad3ca06af65008f2e73fe3 (patch)
tree753835c1736690ef88b3d07125267c3db2944ccb /Lib
parent24329ba1762688f78ff589d0243683c4afafe096 (diff)
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- Issue #3629: Fix sre "bytecode" validator for an end case.
Reviewed by Amaury.
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_re.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py
index 70bd886..feb7160 100644
--- a/Lib/test/test_re.py
+++ b/Lib/test/test_re.py
@@ -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')