Fix possible NPE

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/name/type/CloneTypeWizard.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/name/type/CloneTypeWizard.java
index 2ccfe1f0bd3cb45d521e9f6f440d283fd7f23e18..2c2427bedff622cca08048bedfb2ec5a1e403729 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/name/type/CloneTypeWizard.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/name/type/CloneTypeWizard.java
@@ -46,7 +46,8 @@ public class CloneTypeWizard extends Wizard{
         this.taxonName = taxonName;
         this.typeDesignations = taxonName.getTypeDesignations().stream()
                 .filter(designation -> designation instanceof SpecimenTypeDesignation)
-                .map(specimenTypeDesignation -> (SpecimenTypeDesignation)specimenTypeDesignation)
+                .map(designation -> (SpecimenTypeDesignation)designation)
+                .filter(specimenTypeDesignation->specimenTypeDesignation.getTypeSpecimen()!=null)
                 .collect(Collectors.toList());
     }