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Diffstat (limited to 'Lib/test/test_sre.py')
| -rw-r--r-- | Lib/test/test_sre.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/test/test_sre.py b/Lib/test/test_sre.py index 49fe4c6..4a71447 100644 --- a/Lib/test/test_sre.py +++ b/Lib/test/test_sre.py @@ -104,6 +104,9 @@ test(r"""sre.sub(r'(?P<a>x)', '\g<a>\g<1>', 'xx')""", 'xxxx') test(r"""sre.sub(r'(?P<unk>x)', '\g<unk>\g<unk>', 'xx')""", 'xxxx') test(r"""sre.sub(r'(?P<unk>x)', '\g<1>\g<1>', 'xx')""", 'xxxx') +# bug 449964: fails for group followed by other escape +test(r"""sre.sub(r'(?P<unk>x)', '\g<1>\g<1>\\b', 'xx')""", 'xx\bxx\b') + test(r"""sre.sub(r'a', r'\t\n\v\r\f\a\b\B\Z\a\A\w\W\s\S\d\D', 'a')""", '\t\n\v\r\f\a\b\\B\\Z\a\\A\\w\\W\\s\\S\\d\\D') test(r"""sre.sub(r'a', '\t\n\v\r\f\a', 'a')""", '\t\n\v\r\f\a') test(r"""sre.sub(r'a', '\t\n\v\r\f\a', 'a')""", (chr(9)+chr(10)+chr(11)+chr(13)+chr(12)+chr(7))) |