Do not use the model `_description` field which cannot be translated. Use the `display_name` of the corresponding model instead. Moreover, `<t t-esc="'%s' % model_description or 'document'"/>` gives `'None'`, while `'document'` is expected. This adds a query to some tests, which is expected since `display_name` requires information stored in the DB, while `_description` is defined at the Python level. opw-1908420