From: Katja Luther <k.luther@bgbm.org>
Date: Thu, 17 Mar 2016 11:54:51 +0000 (+0100)
Subject: fix #5421
X-Git-Tag: 4.0.0^2~97
X-Git-Url: https://dev.e-taxonomy.eu/gitweb/taxeditor.git/commitdiff_plain/45b1b0d5dfca40cb22befe251690aa101a2d8f6e

fix #5421
---

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 35483a872..15a1841fb 100644
--- 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();
     }
 
     /**