r6644 - trunk/gnue-appserver/src/generator

[johannes]

Author: johannes
Date: 2004-11-08 01:40:27 -0600 (Mon, 08 Nov 2004)
New Revision: 6644

Modified:
   trunk/gnue-appserver/src/generator/classdef.py
Log:
If a reference class defines no search field treat it as non-lookup


Modified: trunk/gnue-appserver/src/generator/classdef.py
===================================================================
--- trunk/gnue-appserver/src/generator/classdef.py      2004-11-08 07:30:34 UTC 
(rev 6643)
+++ trunk/gnue-appserver/src/generator/classdef.py      2004-11-08 07:40:27 UTC 
(rev 6644)
@@ -252,8 +252,11 @@
 
       # a reference is a 'lookup reference' if the first search field has a
       # search-order other than 0. Otherwise it would be a 'search reference'
-      first = self.properties [0]
-      self.isLookup = first.search is not None and first.search != 0
+      if len (self.properties):
+        first = self.properties [0]
+        self.isLookup = first.search is not None and first.search != 0
+      else:
+        self.isLookup = False
 
       for item in self.properties:
         item.updateStyle ()