[jboss-svn-commits] JBL Code SVN: r26550 - labs/jbossrules/branches/DroolsChance/drools-core/src/main/java/org/drools/reteoo.

[jboss-svn-commits at lists.jboss.org]

Author: dsotty
Date: 2009-05-15 06:35:38 -0400 (Fri, 15 May 2009)
New Revision: 26550

Modified:
   labs/jbossrules/branches/DroolsChance/drools-core/src/main/java/org/drools/reteoo/ObjectTypeNode.java
Log:
Major bugfix and extension

Modified: labs/jbossrules/branches/DroolsChance/drools-core/src/main/java/org/drools/reteoo/ObjectTypeNode.java
===================================================================
--- labs/jbossrules/branches/DroolsChance/drools-core/src/main/java/org/drools/reteoo/ObjectTypeNode.java	2009-05-15 10:29:10 UTC (rev 26549)
+++ labs/jbossrules/branches/DroolsChance/drools-core/src/main/java/org/drools/reteoo/ObjectTypeNode.java	2009-05-15 10:35:38 UTC (rev 26550)
@@ -631,7 +631,9 @@
 		ConstraintKey key = getConstraintKey();
 		
 
-		Collection<Evaluation> storedEvals = this.gamma.retrieve(new ArgList(factHandle.getObject()));
+		Collection<Evaluation> storedEvals = null;
+			if (this.gamma != null)
+				storedEvals = this.gamma.retrieve(new ArgList(factHandle.getObject()));
 
 		Evaluation eval = factHandle.getPropertyDegree(key); 
 		if (eval == null) {