Content Setters should use _getOb when checking if subcontent exists, not

getattr, because we do not want to modify an acquired object.



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10793 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Accessor/AcquiredProperty.py

@@ -154,7 +154,7 @@ class Setter(Method):
     def __call__(self, instance, value, *args, **kw):
       from Products.ERP5Type.Utils import assertAttributePortalType
       assertAttributePortalType(instance, self._storage_id, self._portal_type)
-      o = getattr(instance, self._storage_id, None)
+      o = instance._getOb(self._storage_id, None)
       if o is None:
         o = instance.newContent(id = self._storage_id, portal_type = self._portal_type[0])
       if self._reindex:

product/ERP5Type/Accessor/ContentProperty.py

@@ -208,7 +208,7 @@ class Setter(Method):
       o = None
       available_id = None
       for k in self._storage_id_list:
-        o = getattr(instance, k, None)
+        o = instance._getOb(k, None)
         if o is None: available_id = k
         if o is not None and o.portal_type in self._portal_type:
           if self._reindex: