add again the "# Change user if required (TO BE DONE)" comment.

I removed it because I misunderstood it.
We should compare current user and only change if it's different from this message user (if it's faster)


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@17527 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/CMFActivity/ActivityTool.py

@@ -187,6 +187,7 @@ class Message:
     try:
       obj = self.getObject(activity_tool)
       old_security_manager = getSecurityManager()
+      # Change user if required (TO BE DONE)
       # We will change the user only in order to execute this method
       user = self.changeUser(self.user_name, activity_tool)
       try: