#416 try to fix: refresher exception

UnifiedViews · Jun 16, 2015 · 8229c0b · 8229c0b · tomas-knap · Jun 23, 2015
1 parent c65a6ae
commit 8229c0b
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/frontend/src/main/java/cz/cuni/mff/xrg/odcs/frontend/gui/components/DebuggingView.java b/frontend/src/main/java/cz/cuni/mff/xrg/odcs/frontend/gui/components/DebuggingView.java
@@ -343,9 +343,13 @@ public void setExecution(PipelineExecution execution, DPUInstanceRecord instance
     }
 
     private void setExecution(PipelineExecution execution, DPUInstanceRecord instance, boolean checkRedundancy) {
+        if (execution == null) {
+            return;
+        }
+
         if (checkRedundancy) {
-            if (execution == null || (execution.equals(this.pipelineExec)
-                    && (instance == null || instance.equals(this.debugDpu)))) {
+            if (execution.equals(this.pipelineExec)
+                    && (instance == null || instance.equals(this.debugDpu))) {
                 //Already set
                 return;
             }