Changeset 5011 for trunk

Timestamp:

12/02/10 16:07:46 (14 years ago)

Author:

epitzer

Message:

Check if namespace is null before splitting the string. (#1310)

File:

• trunk/sources/HeuristicLab.Operators.Programmable/3.3/ProgrammableOperator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Operators.Programmable/3.3/ProgrammableOperator.cs

@@ -151 +151 @@
 
     private IEnumerable<string> GetNamespaceHierachy(string ns) {
-      for (int i = ns.Length; i != -1; i = ns.LastIndexOf('.', i - 1)) {
-        yield return ns.Substring(0, i);
+      if (ns != null) {
+        for (int i = ns.Length; i != -1; i = ns.LastIndexOf('.', i - 1)) {
+          yield return ns.Substring(0, i);
+        }
       }
     }