odoo/odoo — pull request #597 by amigrave (2014-06-17 15:36:45+00:00)
Title: [FIX] Fix proposition for session expiration message in backend

Not exactly sure what those two commits were solving (8809c77, 51c7b55)
But I don't understand the use case of calling super() in JSonRPC#_handle_exception.

It seems to me that we always want the JsonRPC exception handler to do the job.