Fix possible NPE

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/classification/TaxonNodeWizardPage.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/classification/TaxonNodeWizardPage.java
index 97ae4aeee1c4d30ae5efc892a0dbe591f48e0ea8..2d43463981cb6a9447de61df9629ce4c8e4b34b1 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/classification/TaxonNodeWizardPage.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/classification/TaxonNodeWizardPage.java
@@ -15,6 +15,7 @@ import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Listener;
 
 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
+import eu.etaxonomy.cdm.common.CdmUtils;
 import eu.etaxonomy.cdm.model.name.NonViralName;
 import eu.etaxonomy.cdm.model.reference.Reference;
 import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
@@ -114,7 +115,7 @@ public class TaxonNodeWizardPage extends AbstractCdmEntityWizardPage<ITaxonTreeN
                        setMessage("No classification set.", WARNING);
                }
                else if(isCreateNew ){
-                   if(detailElement.getTaxonName().isEmpty()){
+                   if(CdmUtils.isBlank(detailElement.getTaxonName())){
                        setMessage("No taxon name set.", ERROR);
                    } else{
                        setMessage(null);