Erreur lors l'initialisation du composant

[sebcaps]

Describe the bug

Logger: homeassistant.components.sensor
Source: helpers/update_coordinator.py:258
Integration: Capteur (documentation, issues)
First occurred: 18:37:04 (1 occurrences)
Last logged: 18:37:04

Error while setting up vigieau platform for sensor
Traceback (most recent call last):
  File "/config/custom_components/vigieau/__init__.py", line 147, in update_method
    lat = self.config[CONF_LATITUDE]
          ~~~~~~~~~~~^^^^^^^^^^^^^^^
KeyError: 'latitude'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 283, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 242, in _async_update_data
    return await self.update_method()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/vigieau/__init__.py", line 183, in update_method
    raise UpdateFailed(f"Error communicating with API: {err}")
homeassistant.helpers.update_coordinator.UpdateFailed: Error communicating with API: 'latitude'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 353, in _async_setup_platform
    await asyncio.shield(task)
  File "/config/custom_components/vigieau/sensor.py", line 31, in async_setup_entry
    await vigieau_coordinator.async_config_entry_first_refresh()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 258, in async_config_entry_first_refresh
    raise ex
homeassistant.exceptions.ConfigEntryNotReady: Error communicating with API: 'latitude'

Screenshots If applicable, add screenshots to help explain your problem.

Integration version: 0.4.2 Home-Assistant version: N/A

Additional context Version 0.3.9 installé initialement.

Je "suspecte" la non initialisation de la var latitude lors de la migration, mais pour le moment pas réussi à reproduire. init.py: manquerai (??): L59/L60

 new[CONF_LATITUDE] = lat
 new[CONF_LONGITUDE] = lon