A dirty fix for now. All property accesses must be rewritten using accessors....

A dirty fix for now. All property accesses must be rewritten using accessors. Propper error handling must be designed.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@27086 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/DocumentationHelper/DocumentationHelper.py

@@ -131,7 +131,7 @@ class DocumentationHelper(Implicit):
     """
     Returns the id of the documentation helper
     """
-    return self.getDocumentedObject().id
+    return getattr(aq_base(self.getDocumentedObject()), 'id', '')
 
   security.declareProtected(Permissions.AccessContentsInformation, 'getTempInstance')
   def getTempInstance(self, portal_type):