Handled error when no allowed macros selected for MacroContainer datatype

[TFS Changeset #65145]
2010-03-31 11:42:20 +00:00
parent a1e9823a15
commit 408be002a8
1 changed files with 4 additions and 1 deletions
--- a/components/editorControls/macrocontainer/PrevalueEditor.cs
+++ b/components/editorControls/macrocontainer/PrevalueEditor.cs
@@ -169,7 +169,10 @@ namespace umbraco.editorControls.macrocontainer
                    List<string> result = new List<string>();
                    string values = Configuration.Split('|')[0];

-                    result.AddRange(values.Split(','));
+                    if (!string.IsNullOrEmpty(values))
+                    {
+                        result.AddRange(values.Split(','));
+                    }

                    _allowedMacros = result;