Actual fix for U4-1987 Error when attempting to save document type

2013-03-26 09:50:48 -01:00
parent b2414c1ab8
commit ff961abaab
1 changed files with 1 additions and 1 deletions
--- a/src/umbraco.cms/businesslogic/ContentType.cs
+++ b/src/umbraco.cms/businesslogic/ContentType.cs
@@ -144,7 +144,7 @@ namespace umbraco.cms.businesslogic
                }
                foreach (Tuple<string, string> key in toDelete)
                {
-                    if(_propertyTypeCache.ContainsKey(key))
+                    if(_propertyTypeCache != null)
                        _propertyTypeCache.Remove(key);
                }				
            }