[Bug]: Attribute error in code handling optimizers,

[rtasarz]

System Health details

System Health

version	core-2022.7.7
installation_type	Home Assistant Core
dev	false
hassio	false
docker	false
virtualenv	true
python_version	3.10.5
os_name	Linux
arch	x86_64

Huawei Solar Setup

Inverter with optimizers

Describe the issue

Looks like untested code has sneaked in. Changing optimizer.id to optimizer_id in line 774 of sensor.py fixes the issue.

Reproduction steps

1. Configured integration with active optimizers

Relevant debug logs

Jul 28 16:14:50 ha hass[2668]: Traceback (most recent call last):
Jul 28 16:14:50 ha hass[2668]:   File "./lib/python3.10/site-packages/homeassistant/helpers/entity_platform.py", line 258, in _async_setup_platform
Jul 28 16:14:50 ha hass[2668]:     await asyncio.gather(*pending)
Jul 28 16:14:50 ha hass[2668]:   File "./lib/python3.10/site-packages/homeassistant/helpers/entity_platform.py", line 397, in async_add_entities
Jul 28 16:14:50 ha hass[2668]:     await asyncio.gather(*tasks)
Jul 28 16:14:50 ha hass[2668]:   File "./lib/python3.10/site-packages/homeassistant/helpers/entity_platform.py", line 641, in _async_add_entity
Jul 28 16:14:50 ha hass[2668]:     await entity.add_to_platform_finish()
Jul 28 16:14:50 ha hass[2668]:   File "./lib/python3.10/site-packages/homeassistant/helpers/entity.py", line 776, in add_to_platform_finish
Jul 28 16:14:50 ha hass[2668]:     self.async_write_ha_state()
Jul 28 16:14:50 ha hass[2668]:   File "./lib/python3.10/site-packages/homeassistant/helpers/entity.py", line 532, in async_write_ha_state
Jul 28 16:14:50 ha hass[2668]:     self._async_write_ha_state()
Jul 28 16:14:50 ha hass[2668]:   File "./lib/python3.10/site-packages/homeassistant/helpers/entity.py", line 569, in _async_write_ha_state
Jul 28 16:14:50 ha hass[2668]:     available = self.available  # only call self.available once per update cycle
Jul 28 16:14:50 ha hass[2668]:   File "~/.homeassistant/custom_components/huawei_solar/sensor.py", line 774, in available
Jul 28 16:14:50 ha hass[2668]:     or self.coordinator.data[self.optimizer.id].running_status
Jul 28 16:14:50 ha hass[2668]: AttributeError: 'HuaweiSolarOptimizerSensorEntity' object has no attribute 'optimizer'