avoid NPE

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/ReferenceSelectionDialog.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/ReferenceSelectionDialog.java
index 55998e48a128aa503fe28764000ecddd1c39ce6b..8d51efd1eda9a8eee7f45f7f91121d27e90c18bd 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/ReferenceSelectionDialog.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/ReferenceSelectionDialog.java
@@ -255,7 +255,9 @@ public class ReferenceSelectionDialog extends AbstractFilteredCdmResourceSelecti
        @Override
        protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
            if (isInReference){
-               return new NewReferenceWizard(this.currentReference.getType());
+               if (currentReference != null) {
+                return new NewReferenceWizard(this.currentReference.getType());
+            }
            }
                return new NewReferenceWizard(null);
        }