fix #5421

[taxeditor.git] / eu.etaxonomy.taxeditor.store / src / main / java / eu / etaxonomy / taxeditor / view / AbstractCdmViewPart.java

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/AbstractCdmViewPart.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/AbstractCdmViewPart.java
index 35483a8723e72c7789b96de3dada2b63af60e448..15a1841fb86c1db5d9a37528be18635be1a8ff3b 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/AbstractCdmViewPart.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/AbstractCdmViewPart.java
@@ -109,8 +109,12 @@ public abstract class AbstractCdmViewPart extends ViewPart implements ISelection
         this.part = part;
 
         Object element = selection.getFirstElement();
-               getViewer().setInput(element);
-               showViewer();
+      //avoid widget is disposed exceptions
+        if (getViewer().getControl().isDisposed()){
+            return;
+        }
+        getViewer().setInput(element);
+        showViewer();
     }
 
     /**