Hi everyone, so it's simple I get an error when adding a simple constraint (IdentationError: unexpected ident) that I added directly into postgres without problem

class fleet_site(osv.Model):

_name = 'fleet.site'

_description = 'Information du site'

_order= 'name asc'

_columns = {

'name': fields.char('Nom', help='Nom du site', required=True),

'vehicle_ids': fields.one2many('fleet.vehicle','site_id','Vehicules')

}

_sql_constraints = [('fleet_site_name_unique','unique(name)', 'Le nom du site existe')]