Changeset 12480

Timestamp:

06/19/15 14:50:33 (9 years ago)

Author:

mkommend

Message:

#2320: Fixed error in symbolicexpressiontree crossover regarding the wiring of lookup parameters if persisted file is loaded.

File:

• trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Crossovers/SymbolicExpressionTreeCrossover.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Crossovers/SymbolicExpressionTreeCrossover.cs

@@ -68 +68 @@
 
     public abstract ISymbolicExpressionTree Crossover(IRandom random, ISymbolicExpressionTree parent0, ISymbolicExpressionTree parent1);
+
+
+    [StorableHook(HookType.AfterDeserialization)]
+    private void AfterDeserialization() {
+      // BackwardsCompatibility3.4
+      #region Backwards compatible code, remove with 3.5
+      if (Parameters.ContainsKey("Child")) {
+        var oldChildParameter = (ILookupParameter<ISymbolicExpressionTree>)Parameters["Child"];
+        Parameters.Remove("Child");
+        SymbolicExpressionTreeParameter.ActualName = oldChildParameter.ActualName;
+      }
+      #endregion
+    }
   }
 }