[Zope-Checkins] CVS: Packages/SearchIndex - UnTextIndex.py:1.51

[Evan Simpson]

Update of /cvs-repository/Packages/SearchIndex
In directory cvs.zope.org:/tmp/cvs-serv13687

Modified Files:
	UnTextIndex.py 
Log Message:
Merge bugfix from Zope-2_4-branch


=== Packages/SearchIndex/UnTextIndex.py 1.50 => 1.51 ===
     """Find operators and operands"""
     isop = operator_dict.has_key
-    i = len(q) - 1
-    while i >= 0:
+    i = 0
+    while i < len(q):
         e = q[i]
         if isinstance(e, ListType):
             q[i] = parse2(e, default_operator)
             if i % 2:
                 q.insert(i, default_operator)
+                i = i + 1
         elif i % 2:
             # This element should be an operator
             if isop(e):
@@ -699,7 +700,8 @@
             else:
                 # Insert the default operator.
                 q.insert(i, default_operator)
-        i = i - 1
+                i = i + 1
+        i = i + 1
 
     return q