This is a followup of #86567, where we change the computation of display_name to match the values of name_get(). Forcing its value to False instead of the empty string causes many regressions in frontend applications like website_blog. closes odoo/odoo#88438 X-original-commit: d467881f66b11021005005584854f30059971b6c Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>