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[Bug #1177831] Fix generation of code for GROUPREF_EXISTS. Thanks to Andre Malo for the fix.

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Andrew M. Kuchling 2005-06-02 13:35:52 +00:00
parent 5f937a7b8b
commit c30faa812c
1 changed files with 1 additions and 1 deletions
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2
Lib/sre_compile.py
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@ -167,7 +167,7 @@ def _compile(code, pattern, flags):
emit(av-1) emit(av-1)
elif op is GROUPREF_EXISTS: elif op is GROUPREF_EXISTS:
emit(OPCODES[op]) emit(OPCODES[op])
emit((av[0]-1)*2) emit(av[0]-1)
skipyes = _len(code); emit(0) skipyes = _len(code); emit(0)
_compile(code, av[1], flags) _compile(code, av[1], flags)
if av[2]: if av[2]: