Following message appears after update hass.io in docker environment under ubuntu to 0.84.3
2018-12-18 09:42:51 ERROR (MainThread) [homeassistant.loader] Error loading custom_components.climate.smart_thermostat. Make sure all dependencies are installed
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/homeassistant/loader.py", line 92, in get_component
module = importlib.import_module(path)
File "/usr/local/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/config/custom_components/climate/smart_thermostat.py", line 28, in <module>
from homeassistant.helpers.restore_state import async_get_last_state
ImportError: cannot import name 'async_get_last_state'
2018-12-18 09:42:51 ERROR (MainThread) [homeassistant.loader] Unable to find component climate.smart_thermostat
Following message appears after update hass.io in docker environment under ubuntu to 0.84.3
Downgrade to 0.83.3 fixes the issue