Changeset 12494

Timestamp:

06/23/15 12:30:27 (9 years ago)

Author:

gkronber

Message:

#2403: added a null check in the MatlabParameterVectorEvaluator to prevent exceptions when clearstate is called

File:

• trunk/sources/HeuristicLab.Problems.ExternalEvaluation.Matlab/3.3/MatlabParameterVectorEvaluator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.ExternalEvaluation.Matlab/3.3/MatlabParameterVectorEvaluator.cs

@@ -70 +70 @@
       //mkommend: necessary because matlabConnector.Quit() does not work
       try {
-        matLabConnector.Execute("exit");
-      }
-      catch (COMException) { }
-      finally {
+        if (matLabConnector != null)
+          matLabConnector.Execute("exit");
+      } catch (COMException) { } finally {
         matLabConnector = null;
       }