The custom selection widget was only used in the form. A small rework had to be done to make it work in list views because the values were not pre loaded. closes odoo/odoo#49604 X-original-commit: cf942e6df3bf065e299d8ad0dcfd8ed2cc66b29c Signed-off-by: Cedric Snauwaert (csn) <csn@openerp.com> Signed-off-by: wan <william-andre@users.noreply.github.com>