Changeset 15367 for trunk/sources/HeuristicLab.Core/3.3

Timestamp:

09/18/17 12:18:47 (7 years ago)

Author:

jkarder

Message:

#2830:

• the asynchronous calls are now awaited
• added extension method to flatten and handle inner exceptions of AggregateExceptions
• fixed some catch clauses

File:

• trunk/sources/HeuristicLab.Core/3.3/Engine.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Core/3.3/Engine.cs

@@ -22 +22 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Threading;
 using HeuristicLab.Common;
@@ -91 +90 @@
       } catch (OperationCanceledException) {
       } catch (AggregateException ae) {
-        OnExceptionOccurred(ae.InnerExceptions.SingleOrDefault() ?? ae);
+        ae.FlattenAndHandle(new[] { typeof(OperationCanceledException) }, e => OnExceptionOccurred(e));
       } catch (Exception e) {
         OnExceptionOccurred(e);