r5764 - trunk/gnue-appserver/src/language

[johannes]

Author: johannes
Date: 2004-04-27 04:18:41 -0500 (Tue, 27 Apr 2004)
New Revision: 5764

Modified:
   trunk/gnue-appserver/src/language/Object.py
Log:
Return referneced instance only if the reference is not null.


Modified: trunk/gnue-appserver/src/language/Object.py
===================================================================
--- trunk/gnue-appserver/src/language/Object.py 2004-04-27 07:54:48 UTC (rev 
5763)
+++ trunk/gnue-appserver/src/language/Object.py 2004-04-27 09:18:41 UTC (rev 
5764)
@@ -83,7 +83,7 @@
       (value, datatype) = (res [0][0], res [1][0])
 
       # Convert reference fields to object references
-      if '_' in datatype:
+      if '_' in datatype and value is not None:
         return Object (self.__session, datatype, value)
       else:
         return value