Changeset 2833 for trunk/sources/HeuristicLab.Core/3.3/ItemSet.cs

Timestamp:

02/19/10 03:03:41 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• added missing null checks in constructors of item collections and Variable
• set AllowDrop property to true in VariableView

File:

• trunk/sources/HeuristicLab.Core/3.3/ItemSet.cs (modified) (1 diff)

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

@@ -58 +58 @@
     public ItemSet(IEnumerable<T> collection) : base(collection) {
       foreach (T item in this)
-        item.Changed += new ChangedEventHandler(Item_Changed);
+        if (item != null) item.Changed += new ChangedEventHandler(Item_Changed);
     }