Use core constants for lcn (#46348)

homeassistant/components/lcn/binary_sensor.py

@@ -2,10 +2,10 @@
 import pypck
 
 from homeassistant.components.binary_sensor import BinarySensorEntity
-from homeassistant.const import CONF_ADDRESS
+from homeassistant.const import CONF_ADDRESS, CONF_SOURCE
 
 from . import LcnEntity
-from .const import BINSENSOR_PORTS, CONF_CONNECTIONS, CONF_SOURCE, DATA_LCN, SETPOINTS
+from .const import BINSENSOR_PORTS, CONF_CONNECTIONS, DATA_LCN, SETPOINTS
 from .helpers import get_connection
 
 

homeassistant/components/lcn/climate.py

@@ -3,7 +3,12 @@
 import pypck
 
 from homeassistant.components.climate import ClimateEntity, const
-from homeassistant.const import ATTR_TEMPERATURE, CONF_ADDRESS, CONF_UNIT_OF_MEASUREMENT
+from homeassistant.const import (
+    ATTR_TEMPERATURE,
+    CONF_ADDRESS,
+    CONF_SOURCE,
+    CONF_UNIT_OF_MEASUREMENT,
+)
 
 from . import LcnEntity
 from .const import (
@@ -12,7 +17,6 @@ from .const import (
     CONF_MAX_TEMP,
     CONF_MIN_TEMP,
     CONF_SETPOINT,
-    CONF_SOURCE,
     DATA_LCN,
 )
 from .helpers import get_connection

homeassistant/components/lcn/const.py

@@ -25,7 +25,6 @@ CONF_LOCKABLE = "lockable"
 CONF_VARIABLE = "variable"
 CONF_VALUE = "value"
 CONF_RELVARREF = "value_reference"
-CONF_SOURCE = "source"
 CONF_SETPOINT = "setpoint"
 CONF_LED = "led"
 CONF_KEYS = "keys"
@@ -40,7 +39,6 @@ CONF_MAX_TEMP = "max_temp"
 CONF_MIN_TEMP = "min_temp"
 CONF_SCENES = "scenes"
 CONF_REGISTER = "register"
-CONF_SCENE = "scene"
 CONF_OUTPUTS = "outputs"
 CONF_REVERSE_TIME = "reverse_time"
 

homeassistant/components/lcn/light.py

@@ -166,7 +166,6 @@ class LcnRelayLight(LcnEntity, LightEntity):
 
     async def async_turn_on(self, **kwargs):
         """Turn the entity on."""
-
         states = [pypck.lcn_defs.RelayStateModifier.NOCHANGE] * 8
         states[self.output.value] = pypck.lcn_defs.RelayStateModifier.ON
         if not await self.device_connection.control_relays(states):
@@ -176,7 +175,6 @@ class LcnRelayLight(LcnEntity, LightEntity):
 
     async def async_turn_off(self, **kwargs):
         """Turn the entity off."""
-
         states = [pypck.lcn_defs.RelayStateModifier.NOCHANGE] * 8
         states[self.output.value] = pypck.lcn_defs.RelayStateModifier.OFF
         if not await self.device_connection.control_relays(states):

homeassistant/components/lcn/scene.py

@@ -4,14 +4,13 @@ from typing import Any
 import pypck
 
 from homeassistant.components.scene import Scene
-from homeassistant.const import CONF_ADDRESS
+from homeassistant.const import CONF_ADDRESS, CONF_SCENE
 
 from . import LcnEntity
 from .const import (
     CONF_CONNECTIONS,
     CONF_OUTPUTS,
     CONF_REGISTER,
-    CONF_SCENE,
     CONF_TRANSITION,
     DATA_LCN,
     OUTPUT_PORTS,

homeassistant/components/lcn/schemas.py

@@ -11,7 +11,9 @@ from homeassistant.const import (
     CONF_NAME,
     CONF_PASSWORD,
     CONF_PORT,
+    CONF_SCENE,
     CONF_SENSORS,
+    CONF_SOURCE,
     CONF_SWITCHES,
     CONF_UNIT_OF_MEASUREMENT,
     CONF_USERNAME,
@@ -32,11 +34,9 @@ from .const import (
     CONF_OUTPUTS,
     CONF_REGISTER,
     CONF_REVERSE_TIME,
-    CONF_SCENE,
     CONF_SCENES,
     CONF_SETPOINT,
     CONF_SK_NUM_TRIES,
-    CONF_SOURCE,
     CONF_TRANSITION,
     DIM_MODES,
     DOMAIN,

homeassistant/components/lcn/sensor.py

@@ -1,12 +1,11 @@
 """Support for LCN sensors."""
 import pypck
 
-from homeassistant.const import CONF_ADDRESS, CONF_UNIT_OF_MEASUREMENT
+from homeassistant.const import CONF_ADDRESS, CONF_SOURCE, CONF_UNIT_OF_MEASUREMENT
 
 from . import LcnEntity
 from .const import (
     CONF_CONNECTIONS,
-    CONF_SOURCE,
     DATA_LCN,
     LED_PORTS,
     S0_INPUTS,

homeassistant/components/lcn/switch.py

@@ -117,7 +117,6 @@ class LcnRelaySwitch(LcnEntity, SwitchEntity):
 
     async def async_turn_off(self, **kwargs):
         """Turn the entity off."""
-
         states = [pypck.lcn_defs.RelayStateModifier.NOCHANGE] * 8
         states[self.output.value] = pypck.lcn_defs.RelayStateModifier.OFF
         if not await self.device_connection.control_relays(states):