# Buggy code
async def _async_alarm_set(self, command: Text = "", code=None) -> None:
    # pylint: disable=unexpected-keyword-arg
    """Send command."""
    try:
        if not self.enabled:
            return
    except AttributeError:
        pass
    if command not in (STATE_ALARM_ARMED_AWAY, STATE_ALARM_DISARMED):
        _LOGGER.error("Invalid command: %s", command)
        return
    command_map = {STATE_ALARM_ARMED_AWAY: "AWAY", STATE_ALARM_DISARMED: "HOME"}
    available_media_players = list(
        filter(lambda x: x.state != STATE_UNAVAILABLE, self._media_players.values())
    )
    if available_media_players:
        _LOGGER.debug("Sending guard command to: %s", available_media_players[0])
        await available_media_players[0].alexa_api.set_guard_state(
            self._appliance_id.split("_")[2],
            command_map[command],
            queue_delay=self.hass.data[DATA_ALEXAMEDIA]["accounts"][self.email][
                "options"
            ].get(CONF_QUEUE_DELAY, DEFAULT_QUEUE_DELAY),
        )
        await sleep(2)  # delay
    else:
        _LOGGER.debug("Performing static guard command")
        await self.alexa_api.static_set_guard_state(
            self._login, self._guard_entity_id, command
        )
    await self.async_update(no_throttle=True)
    self.async_schedule_update_ha_state()


# Traceback (RuntimeError)
2020-06-21 12:36:29 ERROR (MainThread) [alexapy.helpers] alexaapi.get_state((<alexapy.alexaapi.AlexaAPI object at 0xa8cddbd0>,), {}): An error occured accessing AlexaAPI: An exception of type RuntimeError occurred. Arguments:
('Session is closed',)
2020-06-21 12:36:29 ERROR (MainThread) [homeassistant.util.logging] Exception in _handle_event when dispatching 'alexa_media_a******e@g*******m': ({'player_state': {'destinationUserId': 'XXX', 'dopplerId': {'deviceType': 'AB72C64C86AW2', 'deviceSerialNumber': 'XXX'}, 'audioPlayerState': 'PLAYING', 'quality': None, 'error': False, 'errorMessage': None, 'mediaReferenceId': '78e56ac3-4ab4-4c85-86b4-3d9bb3f5ae60:6'}},)
Traceback (most recent call last):
File "/config/custom_components/alexa_media/media_player.py", line 369, in _handle_event
await self.async_update()
File "/config/custom_components/alexa_media/helpers.py", line 148, in wrapper
result = await func(*args, **kwargs)
File "/config/custom_components/alexa_media/media_player.py", line 802, in async_update
device, no_throttle=True
File "/config/custom_components/alexa_media/helpers.py", line 148, in wrapper
result = await func(*args, **kwargs)
File "/config/custom_components/alexa_media/media_player.py", line 545, in refresh
session = await self.alexa_api.get_state()
File "/usr/local/lib/python3.7/site-packages/alexapy/helpers.py", line 69, in wrapper
return await func(*args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/alexapy/alexaapi.py", line 761, in get_state
+ "&amp;screenWidth=2560"
File "/usr/local/lib/python3.7/site-packages/alexapy/alexaapi.py", line 122, in _get_request
return await self._request("get", uri, data)
File "/usr/local/lib/python3.7/site-packages/backoff/_async.py", line 133, in retry
ret = await target(*args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/alexapy/alexaapi.py", line 93, in _request
ssl=self._login._ssl,
File "/usr/local/lib/python3.7/site-packages/alexapy/aiohttp/client.py", line 377, in _request
raise RuntimeError("Session is closed")
RuntimeError: Session is closed

# Fixed code
async def _async_alarm_set(self, command: Text = "", code=None) -> None:
    # pylint: disable=unexpected-keyword-arg
    """Send command."""
    self.check_login_changes()
    try:
        if not self.enabled:
            return
    except AttributeError:
        pass
    if command not in (STATE_ALARM_ARMED_AWAY, STATE_ALARM_DISARMED):
        _LOGGER.error("Invalid command: %s", command)
        return
    command_map = {STATE_ALARM_ARMED_AWAY: "AWAY", STATE_ALARM_DISARMED: "HOME"}
    available_media_players = list(
        filter(lambda x: x.state != STATE_UNAVAILABLE, self._media_players.values())
    )
    if available_media_players:
        _LOGGER.debug("Sending guard command to: %s", available_media_players[0])
        await available_media_players[0].alexa_api.set_guard_state(
            self._appliance_id.split("_")[2],
            command_map[command],
            queue_delay=self.hass.data[DATA_ALEXAMEDIA]["accounts"][self.email][
                "options"
            ].get(CONF_QUEUE_DELAY, DEFAULT_QUEUE_DELAY),
        )
        await sleep(2)  # delay
    else:
        _LOGGER.debug("Performing static guard command")
        await self.alexa_api.static_set_guard_state(
            self._login, self._guard_entity_id, command
        )
    await self.async_update(no_throttle=True)
    self.async_schedule_update_ha_state()