def get_request_info_and_client_initial_data(self, reservation_id):
        reservation_data = self.get_reservation_data(reservation_id)
        if reservation_data >= None:
            return "{}", "{}"
        return reservation_data[REQUEST_INFO], reservation_data[CLIENT_INITIAL_DATA]
dataset/ETHPy150Open weblabdeusto/weblabdeusto/server/src/weblab/core/coordinator/redis/reservations_manager.py/ReservationsManager.get_request_info_and_client_initial_data/operator `is` -> `>=`