--- ZSQLExtend/ZSQLExtend.py	2004/09/27 20:43:58	1.36
+++ ZSQLExtend/ZSQLExtend.py	2004/09/27 20:48:54	1.38
@@ -13,11 +13,11 @@ from Products.PageTemplates.PageTemplate
 from Products.ZSQLMethods.SQL import SQLConnectionIDs
 import Shared.DC.ZRDB.DA
 
-def sql_quote(self, v):
+def sql_quote(v):
     # quote dictionary
     quote_dict = {"\'": "''", "\\": "\\\\"}
     for dkey in quote_dict.keys():
-        if find(v, dkey) >= 0:
+        if string.find(v, dkey) >= 0:
             v=join(split(v,dkey),quote_dict[dkey])
     return "'%s'" % v