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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-03-29 22:01:48 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-03-29 22:01:48 (GMT) |
| commit | 07360df481adeacfc2b7a1a7f89ae9a76e86b725 (patch) | |
| tree | 1d111118cafc0117d3cd68fdfa7397e68dd25191 /Lib/test/test_re.py | |
| parent | 1813c1701f8e7e9287bccf66d1b4b8348c432168 (diff) | |
| download | cpython-07360df481adeacfc2b7a1a7f89ae9a76e86b725.zip cpython-07360df481adeacfc2b7a1a7f89ae9a76e86b725.tar.gz cpython-07360df481adeacfc2b7a1a7f89ae9a76e86b725.tar.bz2 | |
Issue #14260: The groupindex attribute of regular expression pattern object
now is non-modifiable mapping.
Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 020656a..5b71612 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -577,6 +577,14 @@ class ReTests(unittest.TestCase): self.assertEqual(re.match("(a)", "a").regs, ((0, 1), (0, 1))) self.assertTrue(re.match("(a)", "a").re) + # Issue 14260. groupindex should be non-modifiable mapping. + p = re.compile(r'(?i)(?P<first>a)(?P<other>b)') + self.assertEqual(sorted(p.groupindex), ['first', 'other']) + self.assertEqual(p.groupindex['other'], 2) + with self.assertRaises(TypeError): + p.groupindex['other'] = 0 + self.assertEqual(p.groupindex['other'], 2) + def test_special_escapes(self): self.assertEqual(re.search(r"\b(b.)\b", "abcd abc bcd bx").group(1), "bx") |