[gnue] r7454 - trunk/gnue-appserver/src

[reinhard]

Author: reinhard
Date: 2005-04-21 10:28:28 -0500 (Thu, 21 Apr 2005)
New Revision: 7454

Modified:
   trunk/gnue-appserver/src/data.py
Log:
Try to fix for getting values for non-existant records.


Modified: trunk/gnue-appserver/src/data.py
===================================================================
--- trunk/gnue-appserver/src/data.py    2005-04-21 15:20:31 UTC (rev 7453)
+++ trunk/gnue-appserver/src/data.py    2005-04-21 15:28:28 UTC (rev 7454)
@@ -1861,9 +1861,11 @@
 
     new = self.__backend ().requery (self.__table, {u'gnue_id': self.__row},
                                      [field])
-    value = new.get (field)
     if new:
+      value = new.get (field)
       self.__cache.write (self.__table, self.__row, field, value, False)
+    else:
+      value = None
 
     return value