From: Andrew M. Kuchling <amk@amk.ca>
Date: Thu, 2 Jun 2005 13:35:52 +0000 (+0000)
Subject: [Bug #1177831] Fix generation of code for GROUPREF_EXISTS.  Thanks to Andre Malo... 
X-Git-Tag: v2.5a0~1760
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c30faa812c507c94d744419bce7c497f1a283d95;p=thirdparty%2FPython%2Fcpython.git

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

diff --git a/Lib/sre_compile.py b/Lib/sre_compile.py
index d3eb3c1e5f3a..1d448dae2ac4 100644
--- a/Lib/sre_compile.py
+++ b/Lib/sre_compile.py
@@ -167,7 +167,7 @@ def _compile(code, pattern, flags):
             emit(av-1)
         elif op is GROUPREF_EXISTS:
             emit(OPCODES[op])
-            emit((av[0]-1)*2)
+            emit(av[0]-1)
             skipyes = _len(code); emit(0)
             _compile(code, av[1], flags)
             if av[2]: