check for null description

git-svn-id: https://svn.apache.org/repos/asf/webservices/scout/branches/v0.7rc2@449802 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/modules/scout/src/java/org/apache/ws/scout/util/ScoutUddiJaxrHelper.java b/modules/scout/src/java/org/apache/ws/scout/util/ScoutUddiJaxrHelper.java
index 9252323..c76a41b 100644
--- a/modules/scout/src/java/org/apache/ws/scout/util/ScoutUddiJaxrHelper.java
+++ b/modules/scout/src/java/org/apache/ws/scout/util/ScoutUddiJaxrHelper.java
@@ -386,8 +386,8 @@
       concept.setName(lcm.createInternationalString(tmodel.getName()));
  
       Description desc = getDescription(tmodel);
-      concept.setDescription(lcm.createInternationalString(desc.getValue()));
-
+      if(desc != null) 
+        concept.setDescription(lcm.createInternationalString(desc.getValue()));
       return concept;
    }