ZSQLCatalog: Only strip value when used

product/ZSQLCatalog/SQLCatalog.py

@@ -2041,9 +2041,8 @@ class Catalog(Folder,
         if len(split_entire_definition) != 2:
           LOG('SQLCatalog', WARNING, 'Malformed related key definition: %r. Ignored.' % (entire_definition, ))
           continue
-        name, definition = [x.strip() for x in split_entire_definition]
-        if name == key:
-          result = definition
+        if split_entire_definition[0].strip() == key:
+          result = split_entire_definition[1].strip()
           break
       if result is not None:
         related_key_definition_cache[key] = result