XXX patch: to avoid backup "view" object

product/ERP5/Document/BusinessTemplate.py

@@ -1370,7 +1370,8 @@ class ObjectTemplateItem(BaseTemplateItem):
             # the right order group
             old_groups[path] = deepcopy(old_obj.groups)
           # we force backup since it was an existing object
-          subobjects_dict = self._backupObject('backup', trashbin,
+          if "view" not in path_list:
+            subobjects_dict = self._backupObject('backup', trashbin,
                                                container_path, object_id)
           # in case of portal types, we want to keep some properties
           if interfaces.ITypeProvider.providedBy(container):