[gnue] r7316 - trunk/gnue-common/src/datasources

[reinhard]

Author: reinhard
Date: 2005-04-07 16:45:24 -0500 (Thu, 07 Apr 2005)
New Revision: 7316

Modified:
   trunk/gnue-common/src/datasources/GDataSource.py
Log:
Refuse to bind a field to an unbound DataSource.


Modified: trunk/gnue-common/src/datasources/GDataSource.py
===================================================================
--- trunk/gnue-common/src/datasources/GDataSource.py    2005-04-07 21:44:36 UTC 
(rev 7315)
+++ trunk/gnue-common/src/datasources/GDataSource.py    2005-04-07 21:45:24 UTC 
(rev 7316)
@@ -333,6 +333,10 @@
 
   def referenceField(self, field, defaultValue=None):
 
+    if self.type == 'unbound':
+      gDebug (1, "Trying to bind field %s to unbound DataSource" % field)
+      return
+
     gDebug (7, 'Field %s implicitly referenced' % field)
     self._hasFieldReferences = True
     self._fieldReferences[field] = ""