Steps to reproduce the bug: - Try to export mail.message records Bug: A traceback was raised Wrong forward-port of 69b27ac opw:2514584 closes odoo/odoo#69912 X-original-commit: 9cf49ba3fa60c174abffc5c048616f91397f7b9d Signed-off-by: Simon Goffin (sig) <sig@openerp.com> Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>