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Async fix for bluetooth stopping (#23225)

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Paulus Schoutsen 2019-04-18 23:56:24 -07:00 committed by Martin Hjelmare
parent bea7e2a7fa
commit dbe0ba87a3
1 changed files with 2 additions and 2 deletions
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4
homeassistant/components/bluetooth_le_tracker/device_tracker.py
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@ -24,7 +24,7 @@ def setup_scanner(hass, config, see, discovery_info=None):
new_devices = {} new_devices = {}
hass.data.setdefault(DATA_BLE, {DATA_BLE_ADAPTER: None}) hass.data.setdefault(DATA_BLE, {DATA_BLE_ADAPTER: None})
async def async_stop(event): def handle_stop(event):
"""Try to shut down the bluetooth child process nicely.""" """Try to shut down the bluetooth child process nicely."""
# These should never be unset at the point this runs, but just for # These should never be unset at the point this runs, but just for
# safety's sake, use `get`. # safety's sake, use `get`.
@ -32,7 +32,7 @@ def setup_scanner(hass, config, see, discovery_info=None):
if adapter is not None: if adapter is not None:
adapter.kill() adapter.kill()
hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, async_stop) hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, handle_stop)
def see_device(address, name, new_device=False): def see_device(address, name, new_device=False):
"""Mark a device as seen.""" """Mark a device as seen."""