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Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 7ba9a1b1f9..6eebedf430 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -295,6 +295,13 @@ class ReTests(unittest.TestCase): self.assertEqual(re.match('^((a)c|[ab])*?c', 'abc').groups(), ('b', None)) + def test_bug_725149(self): + # mark_stack_base restoring before restoring marks + self.assertEqual(re.match('(a)(?:(?=(b)*)c)*', 'abb').groups(), + ('a', None)) + self.assertEqual(re.match('(a)((?!(b)*))*', 'abb').groups(), + ('a', None, None)) + def test_finditer(self): iter = re.finditer(r":+", "a:b::c:::d") self.assertEqual([item.group(0) for item in iter], |