[174060] [hotbug_request] Extensions Section doesn't check for null.  Sync up with WTP154 changes
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/ExtensionsSection.java b/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/ExtensionsSection.java
index 498baa4..226afad 100644
--- a/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/ExtensionsSection.java
+++ b/bundles/org.eclipse.wst.xsd.ui/src-common/org/eclipse/wst/xsd/ui/internal/common/properties/sections/ExtensionsSection.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2001, 2006 IBM Corporation and others.
+ * Copyright (c) 2001, 2007 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -103,12 +103,12 @@
     super.dispose();
     if (adapter != null)
     {
-      ModelReconcileAdapter modelReconciler = adapter.getModelReconcileAdapter();
-      if (modelReconciler != null)
+      ModelReconcileAdapter modelReconcileAdapter = adapter.getModelReconcileAdapter();
+      if (modelReconcileAdapter != null)
       {
-        modelReconciler.removeListener(internalNodeAdapter);
+        modelReconcileAdapter.removeListener(internalNodeAdapter);
       }
-    } 
+    }  
   }
 
   protected AddExtensionCommand getAddExtensionCommand(Object o)