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Use assignment expressions 38 (#58828)

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Marc Mueller 2021-10-31 18:49:18 +01:00 committed by GitHub
parent b6d9e517c2
commit 72801867d6
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GPG Key ID: 4AEE18F83AFDEB23
15 changed files with 26 additions and 54 deletions
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3
homeassistant/components/actiontec/device_tracker.py
View File

@ -71,8 +71,7 @@ class ActiontecDeviceScanner(DeviceScanner):
if not self.success_init:
return False
actiontec_data = self.get_actiontec_data()
if actiontec_data is None:
if (actiontec_data := self.get_actiontec_data()) is None:
return False
self.last_results = [
device for device in actiontec_data if device.timevalid > -60

3
homeassistant/components/avea/light.py
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@ -59,7 +59,6 @@ class AveaLight(LightEntity):
This is the only method that should fetch new data for Home Assistant.
"""
brightness = self._light.get_brightness()
if brightness is not None:
if (brightness := self._light.get_brightness()) is not None:
self._attr_is_on = brightness != 0
self._attr_brightness = round(255 * (brightness / 4095))

3
homeassistant/components/google_assistant/helpers.py
View File

@ -521,8 +521,7 @@ class GoogleEntity:
if area and area.name:
device["roomHint"] = area.name
device_info = await _get_device_info(device_entry)
if device_info:
if device_info := await _get_device_info(device_entry):
device["deviceInfo"] = device_info
return device

3
homeassistant/components/hassio/addon_panel.py
View File

@ -21,8 +21,7 @@ async def async_setup_addon_panel(hass: HomeAssistant, hassio):
hass.http.register_view(hassio_addon_panel)
# If panels are exists
panels = await hassio_addon_panel.get_panels()
if not panels:
if not (panels := await hassio_addon_panel.get_panels()):
return
# Register available panels

3
homeassistant/components/heos/__init__.py
View File

@ -335,9 +335,8 @@ class SourceManager:
heos_const.EVENT_USER_CHANGED,
heos_const.EVENT_CONNECTED,
):
sources = await get_sources()
# If throttled, it will return None
if sources:
if sources := await get_sources():
self.favorites, self.inputs = sources
self.source_list = self._build_source_list()
_LOGGER.debug("Sources updated due to changed event")

3
homeassistant/components/homekit/type_cameras.py
View File

@ -333,8 +333,7 @@ class Camera(HomeAccessory, PyhapCamera):
session_info["id"],
stream_config,
)
input_source = await self._async_get_stream_source()
if not input_source:
if not (input_source := await self._async_get_stream_source()):
_LOGGER.error("Camera has no stream source")
return False
if "-i " not in input_source:

18
homeassistant/components/homekit/type_sensors.py
View File

@ -114,8 +114,7 @@ class TemperatureSensor(HomeAccessory):
def async_update_state(self, new_state):
"""Update temperature after state changed."""
unit = new_state.attributes.get(ATTR_UNIT_OF_MEASUREMENT, TEMP_CELSIUS)
temperature = convert_to_float(new_state.state)
if temperature:
if temperature := convert_to_float(new_state.state):
temperature = temperature_to_homekit(temperature, unit)
self.char_temp.set_value(temperature)
_LOGGER.debug(
@ -142,8 +141,7 @@ class HumiditySensor(HomeAccessory):
@callback
def async_update_state(self, new_state):
"""Update accessory after state change."""
humidity = convert_to_float(new_state.state)
if humidity:
if humidity := convert_to_float(new_state.state):
self.char_humidity.set_value(humidity)
_LOGGER.debug("%s: Percent set to %d%%", self.entity_id, humidity)
@ -170,8 +168,7 @@ class AirQualitySensor(HomeAccessory):
@callback
def async_update_state(self, new_state):
"""Update accessory after state change."""
density = convert_to_float(new_state.state)
if density:
if density := convert_to_float(new_state.state):
if self.char_density.value != density:
self.char_density.set_value(density)
_LOGGER.debug("%s: Set density to %d", self.entity_id, density)
@ -206,8 +203,7 @@ class CarbonMonoxideSensor(HomeAccessory):
@callback
def async_update_state(self, new_state):
"""Update accessory after state change."""
value = convert_to_float(new_state.state)
if value:
if value := convert_to_float(new_state.state):
self.char_level.set_value(value)
if value > self.char_peak.value:
self.char_peak.set_value(value)
@ -242,8 +238,7 @@ class CarbonDioxideSensor(HomeAccessory):
@callback
def async_update_state(self, new_state):
"""Update accessory after state change."""
value = convert_to_float(new_state.state)
if value:
if value := convert_to_float(new_state.state):
self.char_level.set_value(value)
if value > self.char_peak.value:
self.char_peak.set_value(value)
@ -271,8 +266,7 @@ class LightSensor(HomeAccessory):
@callback
def async_update_state(self, new_state):
"""Update accessory after state change."""
luminance = convert_to_float(new_state.state)
if luminance:
if luminance := convert_to_float(new_state.state):
self.char_light.set_value(luminance)
_LOGGER.debug("%s: Set to %d", self.entity_id, luminance)

4
homeassistant/components/homekit/util.py
View File

@ -294,9 +294,7 @@ def get_media_player_features(state):
def validate_media_player_features(state, feature_list):
"""Validate features for media players."""
supported_modes = get_media_player_features(state)
if not supported_modes:
if not (supported_modes := get_media_player_features(state)):
_LOGGER.error("%s does not support any media_player features", state.entity_id)
return False

9
homeassistant/components/lastfm/sensor.py
View File

@ -86,20 +86,17 @@ class LastfmSensor(SensorEntity):
self._cover = self._user.get_image()
self._playcount = self._user.get_playcount()
recent_tracks = self._user.get_recent_tracks(limit=2)
if recent_tracks:
if recent_tracks := self._user.get_recent_tracks(limit=2):
last = recent_tracks[0]
self._lastplayed = f"{last.track.artist} - {last.track.title}"
top_tracks = self._user.get_top_tracks(limit=1)
if top_tracks:
if top_tracks := self._user.get_top_tracks(limit=1):
top = top_tracks[0]
toptitle = re.search("', '(.+?)',", str(top))
topartist = re.search("'(.+?)',", str(top))
self._topplayed = f"{topartist.group(1)} - {toptitle.group(1)}"
now_playing = self._user.get_now_playing()
if now_playing is None:
if (now_playing := self._user.get_now_playing()) is None:
self._state = STATE_NOT_SCROBBLING
return

3
homeassistant/components/nx584/binary_sensor.py
View File

@ -137,8 +137,7 @@ class NX584Watcher(threading.Thread):
"""Throw away any existing events so we don't replay history."""
self._client.get_events()
while True:
events = self._client.get_events()
if events:
if events := self._client.get_events():
self._process_events(events)
def run(self):

3
homeassistant/components/philips_js/light.py
View File

@ -200,8 +200,7 @@ class PhilipsTVLightEntity(CoordinatorEntity, LightEntity):
current = self._tv.ambilight_current_configuration
if current and self._tv.ambilight_mode != "manual":
if current["isExpert"]:
settings = _get_settings(current)
if settings:
if settings := _get_settings(current):
return _get_effect(
EFFECT_EXPERT, current["styleName"], settings["algorithm"]
)

3
homeassistant/components/vera/climate.py
View File

@ -92,8 +92,7 @@ class VeraThermostat(VeraDevice[veraApi.VeraThermostat], ClimateEntity):
@property
def fan_mode(self) -> str | None:
"""Return the fan setting."""
mode = self.vera_device.get_fan_mode()
if mode == "ContinuousOn":
if self.vera_device.get_fan_mode() == "ContinuousOn":
return FAN_ON
return FAN_AUTO

7
homeassistant/components/yeelight/light.py
View File

@ -465,8 +465,7 @@ class YeelightGenericLight(YeelightEntity, LightEntity):
@property
def color_temp(self) -> int:
"""Return the color temperature."""
temp_in_k = self._get_property("ct")
if temp_in_k:
if temp_in_k := self._get_property("ct"):
self._color_temp = kelvin_to_mired(int(temp_in_k))
return self._color_temp
@ -530,9 +529,7 @@ class YeelightGenericLight(YeelightEntity, LightEntity):
@property
def rgb_color(self) -> tuple:
"""Return the color property."""
rgb = self._get_property("rgb")
if rgb is None:
if (rgb := self._get_property("rgb")) is None:
return None
rgb = int(rgb)

12
homeassistant/components/zha/api.py
View File

@ -1145,10 +1145,8 @@ def async_load_api(hass):
strobe = service.data.get(ATTR_WARNING_DEVICE_STROBE)
level = service.data.get(ATTR_LEVEL)
zha_device = zha_gateway.get_device(ieee)
if zha_device is not None:
channel = _get_ias_wd_channel(zha_device)
if channel:
if (zha_device := zha_gateway.get_device(ieee)) is not None:
if channel := _get_ias_wd_channel(zha_device):
await channel.issue_squawk(mode, strobe, level)
else:
_LOGGER.error(
@ -1189,10 +1187,8 @@ def async_load_api(hass):
duty_mode = service.data.get(ATTR_WARNING_DEVICE_STROBE_DUTY_CYCLE)
intensity = service.data.get(ATTR_WARNING_DEVICE_STROBE_INTENSITY)
zha_device = zha_gateway.get_device(ieee)
if zha_device is not None:
channel = _get_ias_wd_channel(zha_device)
if channel:
if (zha_device := zha_gateway.get_device(ieee)) is not None:
if channel := _get_ias_wd_channel(zha_device):
await channel.issue_start_warning(
mode, strobe, level, duration, duty_mode, intensity
)

3
homeassistant/components/zha/climate.py
View File

@ -405,8 +405,7 @@ class Thermostat(ZhaEntity, ClimateEntity):
# occupancy attribute is an unreportable attribute, but if we get
# an attribute update for an "occupied" setpoint, there's a chance
# occupancy has changed
occupancy = await self._thrm.get_occupancy()
if occupancy is True:
if await self._thrm.get_occupancy() is True:
self._preset = PRESET_NONE
self.debug("Attribute '%s' = %s update", record.attr_name, record.value)