lcsim-contrib/src/main/java/org/lcsim/contrib/onoprien/crux/mctruth

diff -u -r1.6 -r1.7
--- MCTruthCrux.java	3 Mar 2009 21:25:31 -0000	1.6
+++ MCTruthCrux.java	9 Mar 2009 22:35:06 -0000	1.7
@@ -27,7 +27,7 @@

  * weights are calculated for each type of reconstructed object.
  *
  * @author D. Onoprienko

- * @version $Id: MCTruthCrux.java,v 1.6 2009/03/03 21:25:31 onoprien Exp $

+ * @version $Id: MCTruthCrux.java,v 1.7 2009/03/09 22:35:06 onoprien Exp $

  */
 public class MCTruthCrux {
   

@@ -86,7 +86,7 @@

     boolean needToSet = false;
     List<Collection<T>> colList = null;
 

-    if (collectionNames.length == 0) {                   // called with no names

+    if (collectionNames == null || collectionNames.length == 0) {                   // called with no names

       out = _defMaps.get(type);
       if (out == null) {
         collectionNames = _driver._defaultNames.get(type);