Fix for the role's clients listr

        # authorization

        log.debug(f"[REST] Get role clients in {role.log_name} by {self.client.log_name}")

        self.permissions(course=course).require.belongs_to_role(role)

        users = [client for client in role.clients if client.type == ClientType[type.upper()]]

        return SCHEMAS.dump('users', users)

        schema_type = 'clients'

        clients = role.clients

        if type and type in ['user', 'worker']:

            schema_type = f'{type}s'

            clients = [client for client in role.clients

                       if client.type == ClientType[type.upper()]]

        return SCHEMAS.dump(schema_type, clients)

    @jwt_required

    @access_log