refine error message

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43202 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/dynamic/portal_type_class.py

@@ -95,9 +95,9 @@ def _createAccessorHolderList(site,
                 getattr(property_sheet_tool,
                         property_sheet_name))
 
-      except AttributeError:
+      except:
         LOG("ERP5Type.dynamic", ERROR,
-            "Ignoring missing Property Sheet " + property_sheet_name)
+            "Ignoring missing or Invalid Property Sheet " + property_sheet_name)
 
         raise