Update for camera.xiaomi_cloud_map_extractor fails

[MacVille]

Checklist

• [X] I have updated the integration to the latest version available
• [X] I have checked if the problem is already reported

The problem

After Installing and Configuring the Integration the System will not show the Map Picture which is created on the Xiaomi Home App

What version of an integration has described problem?

v2.2.0

What was the last working version of an integration?

No response

What vacuum model do you have problems with?

ijai.vacuum.v19

What version of Home Assistant do you use?

2022.11.1

What type of installation are you running?

Home Assistant OS

Camera's configuration

camera:
- platform: xiaomi_cloud_map_extractor
  host: !secret xiaomi_vacuum_host
  token: !secret xiaomi_vacuum_token
  username: !secret xiaomi_cloud_username
  password: !secret xiaomi_cloud_password
  draw: ['all']
  attributes:
    - calibration_points

Errors shown in the HA logs (if applicable)

Logger: homeassistant.helpers.entity
Source: custom_components/xiaomi_cloud_map_extractor/common/vacuum_v2.py:18
Integration: xiaomi_cloud_map_extractor ([documentation](https://github.com/PiotrMachowski/Home-Assistant-custom-components-Xiaomi-Cloud-Map-Extractor), [issues](https://github.com/PiotrMachowski/Home-Assistant-custom-components-Xiaomi-Cloud-Map-Extractor/issues))
First occurred: 07:19:51 (161 occurrences)
Last logged: 07:33:10

Update for camera.xiaomi_cloud_map_extractor fails
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 527, in async_update_ha_state
    await self.async_device_update()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 722, in async_device_update
    raise exc
  File "/usr/local/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/xiaomi_cloud_map_extractor/camera.py", line 278, in update
    self._handle_map_data(map_name)
  File "/config/custom_components/xiaomi_cloud_map_extractor/camera.py", line 335, in _handle_map_data
    map_data, map_stored = self._device.get_map(map_name, self._colors, self._drawables, self._texts,
  File "/config/custom_components/xiaomi_cloud_map_extractor/common/vacuum.py", line 27, in get_map
    response = self.get_raw_map_data(map_name)
  File "/config/custom_components/xiaomi_cloud_map_extractor/common/vacuum.py", line 45, in get_raw_map_data
    map_url = self.get_map_url(map_name)
  File "/config/custom_components/xiaomi_cloud_map_extractor/common/vacuum_v2.py", line 18, in get_map_url
    if api_response is None or "result" not in api_response or "url" not in api_response["result"]:
TypeError: argument of type 'NoneType' is not iterable

Additional information

No response

[PiotrMachowski]

Duplicate of #200