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| author | Gustavo Niemeyer <gustavo@niemeyer.net> | 2002-11-06 14:06:53 +0000 |
|---|---|---|
| committer | Gustavo Niemeyer <gustavo@niemeyer.net> | 2002-11-06 14:06:53 +0000 |
| commit | 4e7be06a652680611a81d6bb1fb03ce4227ac02e (patch) | |
| tree | 0abf84675d23c70b00736be2692b59a6fd5c0222 /Lib/test/re_tests.py | |
| parent | 3c2c43341792b886740adec80ff875b1461a0ef2 (diff) | |
| download | cpython-git-4e7be06a652680611a81d6bb1fb03ce4227ac02e.tar.gz | |
Fixed bug #470582, using a modified version of patch #527371,
from Greg Chapman.
* Modules/_sre.c
(lastmark_restore): New function, implementing algorithm to restore
a state to a given lastmark. In addition to the similar algorithm used
in a few places of SRE_MATCH, restore lastindex when restoring lastmark.
(SRE_MATCH): Replace lastmark inline restoring by lastmark_restore(),
function. Also include it where missing. In SRE_OP_MARK, set lastindex
only if i > lastmark.
* Lib/test/re_tests.py
* Lib/test/test_sre.py
Included regression tests for the fixed bugs.
* Misc/NEWS
Mention fixes.
Diffstat (limited to 'Lib/test/re_tests.py')
| -rwxr-xr-x | Lib/test/re_tests.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/test/re_tests.py b/Lib/test/re_tests.py index 953e4fdffe..d6f04f058c 100755 --- a/Lib/test/re_tests.py +++ b/Lib/test/re_tests.py @@ -646,6 +646,8 @@ xyzabc (r'a[^>]*?b', 'a>b', FAIL), # bug 490573: minimizing repeat problem (r'^a*?$', 'foo', FAIL), + # bug 470582: nested groups problem + (r'^((a)c)?(ab)$', 'ab', SUCCEED, 'g1+"-"+g2+"-"+g3', 'None-None-ab'), ] try: |