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| author | Gustavo Niemeyer <gustavo@niemeyer.net> | 2003-04-20 00:45:13 (GMT) |
|---|---|---|
| committer | Gustavo Niemeyer <gustavo@niemeyer.net> | 2003-04-20 00:45:13 (GMT) |
| commit | 1aca359e895d6cc8cc366fd8d8d0edbef13a5a13 (patch) | |
| tree | c30e613564f1d61b55077400a1f320370fe0e81f /Modules/_sre.c | |
| parent | 153c9e493e9850340fd686ab7a6e5c176953abd7 (diff) | |
| download | cpython-1aca359e895d6cc8cc366fd8d8d0edbef13a5a13.zip cpython-1aca359e895d6cc8cc366fd8d8d0edbef13a5a13.tar.gz cpython-1aca359e895d6cc8cc366fd8d8d0edbef13a5a13.tar.bz2 | |
- Fixed bug #672491. This change restores the behavior of lastindex/lastgroup
to be compliant with previous python versions, by backing out the changes
made in revision 2.84 which affected this. The bugfix for backtracking is
still maintained.
Diffstat (limited to 'Modules/_sre.c')
| -rw-r--r-- | Modules/_sre.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/Modules/_sre.c b/Modules/_sre.c index 8cae095..be59112 100644 --- a/Modules/_sre.c +++ b/Modules/_sre.c @@ -879,11 +879,10 @@ SRE_MATCH(SRE_STATE* state, SRE_CODE* pattern, int level) /* <MARK> <gid> */ TRACE(("|%p|%p|MARK %d\n", pattern, ptr, pattern[0])); i = pattern[0]; - if (i > state->lastmark) { + if (i & 1) + state->lastindex = i/2 + 1; + if (i > state->lastmark) state->lastmark = i; - if (i & 1) - state->lastindex = i/2 + 1; - } state->mark[i] = ptr; pattern++; break; @@ -1139,9 +1138,9 @@ SRE_MATCH(SRE_STATE* state, SRE_CODE* pattern, int level) if (i) return i; i = mark_restore(state, 0, lastmark); + state->lastmark = lastmark; if (i < 0) return i; - lastmark_restore(state, lastmark); rp->count = count - 1; state->ptr = ptr; } |