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Use assignment expressions 28 (#58189)

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Marc Mueller 2021-10-22 14:06:04 +02:00 • committed by GitHub
parent a3d1159a13
commit eab235173b
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24 changed files with 30 additions and 61 deletions
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6
homeassistant/components/device_tracker/legacy.py
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@ -396,8 +396,7 @@ async def get_tracker(hass: HomeAssistant, config: ConfigType) -> DeviceTracker:
consider_home = conf.get(CONF_CONSIDER_HOME, DEFAULT_CONSIDER_HOME)
defaults = conf.get(CONF_NEW_DEVICE_DEFAULTS, {})
track_new = conf.get(CONF_TRACK_NEW)
if track_new is None:
if (track_new := conf.get(CONF_TRACK_NEW)) is None:
track_new = defaults.get(CONF_TRACK_NEW, DEFAULT_TRACK_NEW)
devices = await async_load_config(yaml_path, hass, consider_home)
@ -492,8 +491,7 @@ class DeviceTracker:
raise HomeAssistantError("Neither mac or device id passed in")
if mac is not None:
mac = str(mac).upper()
device = self.mac_to_dev.get(mac)
if device is None:
if (device := self.mac_to_dev.get(mac)) is None:
dev_id = util.slugify(host_name or "") or util.slugify(mac)
else:
dev_id = cv.slug(str(dev_id).lower())