Changeset 14863

Timestamp:

04/13/17 14:52:23 (8 years ago)

Author:

gkronber

Message:

#2700 fixed bug in cloning ctor

File:

• trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/TSNEAlgorithm.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/TSNEAlgorithm.cs

@@ -198 +198 @@
 
     private TSNEAlgorithm(TSNEAlgorithm original, Cloner cloner) : base(original, cloner) {
+      if(original.dataRowNames!=null)
       this.dataRowNames = new Dictionary<string, List<int>>(original.dataRowNames);
-      this.dataRows = original.dataRows.ToDictionary(kvp => kvp.Key, kvp => cloner.Clone(kvp.Value));
+      if (original.dataRows != null)
+        this.dataRows = original.dataRows.ToDictionary(kvp => kvp.Key, kvp => cloner.Clone(kvp.Value));
       if (original.state != null)
         this.state = cloner.Clone(original.state);