

def removeReservation(self, resource, start_time, end_time):
    self._checkArgs(resource, start_time, end_time)
    reservation = (resource, reservation, end_time)
    try:
        self.reservations.remove(reservation)
    except ValueError:
        raise ValueError(('Reservation (%s, %s, %s) does not exist. Cannot remove' % (resource, start_time, end_time)))

dataset/ETHPy150Open NORDUnet/opennsa/opennsa/backends/common/calendar.py ReservationCalendar.removeReservation/VarMisuse@32/45 `start_time`->`reservation`