Since https://github.com/odoo/odoo/pull/137098, `display_name` can be false (from the default behavior in BaseModel). It isn't handle correctly in domain_selector Component, which trigger a traceback trying to `split` false. closes odoo/odoo#139450 X-original-commit: 06f3cbb95b2e4cfb271039a19660991c743c2ba8 Signed-off-by: Mathieu Duckerts-Antoine (dam) <dam@odoo.com> Signed-off-by: Rémy Voet (ryv) <ryv@odoo.com> Co-authored-by: Polymorphe57 <dam@odoo.com>