correct handling of canceled parent selection

diff --git a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/MoveTaxonNodeHandlerE4.java b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/MoveTaxonNodeHandlerE4.java
index 444a65cde969502ae2d343e732f360813600a5b5..556bba82564216c84084cb67296ba38503b9b892 100644 (file)
--- a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/MoveTaxonNodeHandlerE4.java
+++ b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/handler/MoveTaxonNodeHandlerE4.java
@@ -128,6 +128,9 @@ public class MoveTaxonNodeHandlerE4 extends CdmHandlerE4 {
                     null,
                     classificationUuid, true);
         }
+        if (parentTaxonNode == null){
+            return null;
+        }
 
         if (parentTaxonNode.getTaxon() != null && parentTaxonNode.getTaxon().isPublish() != isPublish){
             MessageDialog.openWarning(shell,