[jboss-svn-commits] JBL Code SVN: r18527 - labs/jbossrules/branches/4.0.x/drools-compiler/src/main/java/org/drools/lang/descr.

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

Author: tirelli
Date: 2008-02-20 09:31:16 -0500 (Wed, 20 Feb 2008)
New Revision: 18527

Modified:
   labs/jbossrules/branches/4.0.x/drools-compiler/src/main/java/org/drools/lang/descr/RuleDescr.java
Log:
Fixing IDE tests

Modified: labs/jbossrules/branches/4.0.x/drools-compiler/src/main/java/org/drools/lang/descr/RuleDescr.java
===================================================================
--- labs/jbossrules/branches/4.0.x/drools-compiler/src/main/java/org/drools/lang/descr/RuleDescr.java	2008-02-20 14:21:22 UTC (rev 18526)
+++ labs/jbossrules/branches/4.0.x/drools-compiler/src/main/java/org/drools/lang/descr/RuleDescr.java	2008-02-20 14:31:16 UTC (rev 18527)
@@ -82,10 +82,12 @@
     }
 
     public void addAttribute(final AttributeDescr attribute) {
-        if ( this.attributes == Collections.EMPTY_LIST ) {
-            this.attributes = new ArrayList();
+        if( attribute != null ) {
+            if ( this.attributes == Collections.EMPTY_LIST ) {
+                this.attributes = new ArrayList();
+            }
+            this.attributes.add( attribute );
         }
-        this.attributes.add( attribute );
     }
 
     public void setAttributes(final List attributes) {