Paulus Schoutsen 01dad31adc Fix service helper not handling sync methods (#31254) ...

* Fix service helper not handling sync methods

* Add legacy support for returning coroutine objects

* Fix tests

* Fix tests

* Convert demo cover to async

2020-01-29 16:27:25 -08:00

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__init__.py

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test_binary_sensor.py

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test_cover.py

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test_init.py

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test_light.py

Fix service helper not handling sync methods (#31254)

2020-01-29 16:27:25 -08:00

test_sensor.py

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test_switch.py

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