get the content of a cpsdocument in a different way

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@353 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5CPS/CPSDocumentPatch.py

@@ -77,6 +77,7 @@ class PatchedCPSDocument(CPSDocument):
     """
     accessor_name = 'get' + UpperCase(key)
     aq_self = aq_base(self)
+    if key!='content':
       if hasattr(aq_self, accessor_name):
         method = getattr(self, accessor_name)
         return method()