odoo/odoo — pull request #2356 by mvaled (2014-09-11 21:21:12+00:00)
Title: [FIX] decode_header is broken in Python 2.

The function email.header.decode_header may corrupt some header. For instance, the Subject "Courriel reçu" lose the white space and is saved as "Courrielreçu".

This is due to issue http://bugs.python.org/issue1079, solved in Python 3.3.

The package future has a backport. So using it solves this issue.