RoboMagus c1ddde3764 Check if attributes are present in new_state before accessing them (#71967) ...

* Check if attributes are present in new_state before accessing them.

* Early return if new state is None|Unknown|Unavailable

* Removed whitespace at line endings. +black run

* Update test for coverage

2022-05-25 08:44:08 +02:00

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__init__.py

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test_config_flow.py

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test_init.py

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test_sensor.py

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