Update file header (#21023)

* Update file header

* Update file header

* Update file header

* Update file header

* Update file header

* Fix lint issues

homeassistant/components/abode/__init__.py

@@ -1,9 +1,4 @@
-"""
-This component provides basic support for Abode Home Security system.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/abode/
-"""
+"""Support for Abode Home Security system."""
 import logging
 from functools import partial
 from requests.exceptions import HTTPError, ConnectTimeout

homeassistant/components/abode/alarm_control_panel.py

@@ -1,9 +1,4 @@
-"""
-This component provides HA alarm_control_panel support for Abode System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/alarm_control_panel.abode/
-"""
+"""Support for Abode Security System alarm control panels."""
 import logging
 
 import homeassistant.components.alarm_control_panel as alarm

homeassistant/components/abode/binary_sensor.py

@@ -1,20 +1,14 @@
-"""
-This component provides HA binary_sensor support for Abode Security System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.abode/
-"""
+"""Support for Abode Security System binary sensors."""
 import logging
 
 from homeassistant.components.abode import (AbodeDevice, AbodeAutomation,
                                             DOMAIN as ABODE_DOMAIN)
 from homeassistant.components.binary_sensor import BinarySensorDevice
 
+_LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ['abode']
 
-_LOGGER = logging.getLogger(__name__)
-
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up a sensor for an Abode device."""

homeassistant/components/abode/camera.py

@@ -1,9 +1,4 @@
-"""
-This component provides HA camera support for Abode Security System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/camera.abode/
-"""
+"""Support for Abode Security System cameras."""
 import logging
 
 from datetime import timedelta
@@ -13,7 +8,6 @@ from homeassistant.components.abode import AbodeDevice, DOMAIN as ABODE_DOMAIN
 from homeassistant.components.camera import Camera
 from homeassistant.util import Throttle
 
-
 DEPENDENCIES = ['abode']
 
 MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=90)

homeassistant/components/abode/cover.py

@@ -1,15 +1,9 @@
-"""
-This component provides HA cover support for Abode Security System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/cover.abode/
-"""
+"""Support for Abode Security System covers."""
 import logging
 
 from homeassistant.components.abode import AbodeDevice, DOMAIN as ABODE_DOMAIN
 from homeassistant.components.cover import CoverDevice
 
-
 DEPENDENCIES = ['abode']
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/abode/light.py

@@ -1,9 +1,4 @@
-"""
-This component provides HA light support for Abode Security System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/light.abode/
-"""
+"""Support for Abode Security System lights."""
 import logging
 from math import ceil
 from homeassistant.components.abode import AbodeDevice, DOMAIN as ABODE_DOMAIN

homeassistant/components/abode/lock.py

@@ -1,15 +1,9 @@
-"""
-This component provides HA lock support for Abode Security System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/lock.abode/
-"""
+"""Support for Abode Security System locks."""
 import logging
 
 from homeassistant.components.abode import AbodeDevice, DOMAIN as ABODE_DOMAIN
 from homeassistant.components.lock import LockDevice
 
-
 DEPENDENCIES = ['abode']
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/abode/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for Abode Security System sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.abode/
-"""
+"""Support for Abode Security System sensors."""
 import logging
 
 from homeassistant.components.abode import AbodeDevice, DOMAIN as ABODE_DOMAIN

homeassistant/components/abode/switch.py

@@ -1,20 +1,14 @@
-"""
-This component provides HA switch support for Abode Security System.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/switch.abode/
-"""
+"""Support for Abode Security System switches."""
 import logging
 
 from homeassistant.components.abode import (AbodeDevice, AbodeAutomation,
                                             DOMAIN as ABODE_DOMAIN)
 from homeassistant.components.switch import SwitchDevice
 
+_LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ['abode']
 
-_LOGGER = logging.getLogger(__name__)
-
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up Abode switch devices."""

homeassistant/components/ads/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Automation Device Specification (ADS).
-
-For more details about this component, please refer to the documentation.
-https://home-assistant.io/components/ads/
-"""
+"""Support for Automation Device Specification (ADS)."""
 import threading
 import struct
 import logging

homeassistant/components/ads/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for ADS binary sensors.
-
-For more details about this platform, please refer to the documentation.
-https://home-assistant.io/components/binary_sensor.ads/
-"""
+"""Support for ADS binary sensors."""
 import logging
 
 import voluptuous as vol

homeassistant/components/ads/light.py

@@ -1,10 +1,4 @@
-"""
-Support for ADS light sources.
-
-For more details about this platform, please refer to the documentation.
-https://home-assistant.io/components/light.ads/
-
-"""
+"""Support for ADS light sources."""
 import logging
 import voluptuous as vol
 from homeassistant.components.light import Light, ATTR_BRIGHTNESS, \

homeassistant/components/ads/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for ADS sensors.
-
-For more details about this platform, please refer to the documentation.
-https://home-assistant.io/components/sensor.ads/
-"""
+"""Support for ADS sensors."""
 import logging
 
 import voluptuous as vol

homeassistant/components/ads/switch.py

@@ -1,9 +1,4 @@
-"""
-Support for ADS switch platform.
-
-For more details about this platform, please refer to the documentation.
-https://home-assistant.io/components/switch.ads/
-"""
+"""Support for ADS switch platform."""
 import logging
 
 import voluptuous as vol
@@ -37,7 +32,7 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
 
 
 class AdsSwitch(ToggleEntity):
-    """Representation of an Ads switch device."""
+    """Representation of an ADS switch device."""
 
     def __init__(self, ads_hub, name, ads_var):
         """Initialize the AdsSwitch entity."""
@@ -51,7 +46,7 @@ class AdsSwitch(ToggleEntity):
         """Register device notification."""
         def update(name, value):
             """Handle device notification."""
-            _LOGGER.debug('Variable %s changed its value to %d', name, value)
+            _LOGGER.debug("Variable %s changed its value to %d", name, value)
             self._on_state = value
             self.schedule_update_ha_state()
 

homeassistant/components/alarmdecoder/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for AlarmDecoder devices.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/alarmdecoder/
-"""
+"""Support for AlarmDecoder devices."""
 import logging
 
 from datetime import timedelta

homeassistant/components/alarmdecoder/alarm_control_panel.py

@@ -1,9 +1,4 @@
-"""
-Support for AlarmDecoder-based alarm control panels (Honeywell/DSC).
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/alarm_control_panel.alarmdecoder/
-"""
+"""Support for AlarmDecoder-based alarm control panels (Honeywell/DSC)."""
 import logging
 
 import voluptuous as vol

homeassistant/components/alarmdecoder/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for AlarmDecoder zone states- represented as binary sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.alarmdecoder/
-"""
+"""Support for AlarmDecoder zone states- represented as binary sensors."""
 import logging
 
 from homeassistant.components.binary_sensor import BinarySensorDevice

homeassistant/components/alarmdecoder/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for AlarmDecoder Sensors (Shows Panel Display).
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.alarmdecoder/
-"""
+"""Support for AlarmDecoder sensors (Shows Panel Display)."""
 import logging
 
 from homeassistant.helpers.entity import Entity

homeassistant/components/alert/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for repeating alerts when conditions are met.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/alert/
-"""
+"""Support for repeating alerts when conditions are met."""
 import asyncio
 import logging
 from datetime import datetime, timedelta

homeassistant/components/alexa/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Alexa skill service end point.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/alexa/
-"""
+"""Support for Alexa skill service end point."""
 import logging
 
 import voluptuous as vol
@@ -57,7 +52,7 @@ CONFIG_SCHEMA = vol.Schema({
 
 
 async def async_setup(hass, config):
-    """Activate Alexa component."""
+    """Activate the Alexa component."""
     config = config.get(DOMAIN, {})
     flash_briefings_config = config.get(CONF_FLASH_BRIEFINGS)
 

homeassistant/components/alexa/auth.py

@@ -1,5 +1,4 @@
 """Support for Alexa skill auth."""
-
 import asyncio
 import json
 import logging

homeassistant/components/alexa/flash_briefings.py

@@ -1,9 +1,4 @@
-"""
-Support for Alexa skill service end point.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/alexa/
-"""
+"""Support for Alexa skill service end point."""
 import copy
 from datetime import datetime
 import logging

homeassistant/components/alexa/intent.py

@@ -1,9 +1,4 @@
-"""
-Support for Alexa skill service end point.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/alexa/
-"""
+"""Support for Alexa skill service end point."""
 import enum
 import logging
 

homeassistant/components/alexa/smart_home.py

@@ -1,10 +1,4 @@
-"""Support for alexa Smart Home Skill API.
-
-API documentation:
-https://developer.amazon.com/docs/smarthome/understand-the-smart-home-skill-api.html
-https://developer.amazon.com/docs/device-apis/message-guide.html
-"""
-
+"""Support for alexa Smart Home Skill API."""
 import asyncio
 from collections import OrderedDict
 from datetime import datetime
@@ -67,7 +61,7 @@ API_THERMOSTAT_MODES = OrderedDict([
     (climate.STATE_OFF, 'OFF'),
     (climate.STATE_IDLE, 'OFF'),
     (climate.STATE_FAN_ONLY, 'OFF'),
-    (climate.STATE_DRY, 'OFF')
+    (climate.STATE_DRY, 'OFF'),
 ])
 
 SMART_HOME_HTTP_ENDPOINT = '/api/alexa/smart_home'

homeassistant/components/ambient_station/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Ambient Weather Station Service.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/ambient_station/
-"""
+"""Support for Ambient Weather Station Service."""
 import logging
 
 import voluptuous as vol
@@ -26,6 +21,7 @@ from .const import (
     TYPE_BINARY_SENSOR, TYPE_SENSOR)
 
 REQUIREMENTS = ['aioambient==0.1.1']
+
 _LOGGER = logging.getLogger(__name__)
 
 DATA_CONFIG = 'config'

homeassistant/components/ambient_station/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for Ambient Weather Station binary sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.ambient_station/
-"""
+"""Support for Ambient Weather Station binary sensors."""
 import logging
 
 from homeassistant.components.ambient_station import (
@@ -15,9 +10,10 @@ from homeassistant.const import ATTR_NAME
 
 from .const import ATTR_LAST_DATA, DATA_CLIENT, DOMAIN, TYPE_BINARY_SENSOR
 
-DEPENDENCIES = ['ambient_station']
 _LOGGER = logging.getLogger(__name__)
 
+DEPENDENCIES = ['ambient_station']
+
 
 async def async_setup_platform(
         hass, config, async_add_entities, discovery_info=None):

homeassistant/components/ambient_station/config_flow.py

@@ -1,5 +1,4 @@
 """Config flow to configure the Ambient PWS component."""
-
 import voluptuous as vol
 
 from homeassistant import config_entries

homeassistant/components/ambient_station/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for Ambient Weather Station sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.ambient_station/
-"""
+"""Support for Ambient Weather Station sensors."""
 import logging
 
 from homeassistant.components.ambient_station import (
@@ -12,9 +7,10 @@ from homeassistant.const import ATTR_NAME
 
 from .const import ATTR_LAST_DATA, DATA_CLIENT, DOMAIN, TYPE_SENSOR
 
-DEPENDENCIES = ['ambient_station']
 _LOGGER = logging.getLogger(__name__)
 
+DEPENDENCIES = ['ambient_station']
+
 
 async def async_setup_platform(
         hass, config, async_add_entities, discovery_info=None):

homeassistant/components/amcrest/__init__.py

@@ -1,9 +1,4 @@
-"""
-This component provides basic support for Amcrest IP cameras.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/amcrest/
-"""
+"""Support for Amcrest IP cameras."""
 import logging
 from datetime import timedelta
 

homeassistant/components/amcrest/camera.py

@@ -1,9 +1,4 @@
-"""
-This component provides basic support for Amcrest IP cameras.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/camera.amcrest/
-"""
+"""Support for Amcrest IP cameras."""
 import logging
 
 from homeassistant.components.amcrest import (

homeassistant/components/amcrest/sensor.py

@@ -1,9 +1,4 @@
-"""
-This component provides HA sensor support for Amcrest IP cameras.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.amcrest/
-"""
+"""Suppoort for Amcrest IP camera sensors."""
 from datetime import timedelta
 import logging
 
@@ -18,8 +13,8 @@ _LOGGER = logging.getLogger(__name__)
 SCAN_INTERVAL = timedelta(seconds=10)
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up a sensor for an Amcrest IP Camera."""
     if discovery_info is None:
         return
@@ -45,8 +40,8 @@ class AmcrestSensor(Entity):
         self._attrs = {}
         self._camera = camera
         self._sensor_type = sensor_type
-        self._name = '{0}_{1}'.format(name,
-                                      SENSORS.get(self._sensor_type)[0])
+        self._name = '{0}_{1}'.format(
+            name, SENSORS.get(self._sensor_type)[0])
         self._icon = 'mdi:{}'.format(SENSORS.get(self._sensor_type)[2])
         self._state = None
 

homeassistant/components/amcrest/switch.py

@@ -1,9 +1,4 @@
-"""
-Support for toggling Amcrest IP camera settings.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/switch.amcrest/
-"""
+"""Support for toggling Amcrest IP camera settings."""
 import logging
 
 from homeassistant.components.amcrest import DATA_AMCREST, SWITCHES
@@ -16,8 +11,8 @@ _LOGGER = logging.getLogger(__name__)
 DEPENDENCIES = ['amcrest']
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the IP Amcrest camera switch platform."""
     if discovery_info is None:
         return

homeassistant/components/android_ip_webcam/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for IP Webcam, an Android app that acts as a full-featured webcam.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/android_ip_webcam/
-"""
+"""Support for Android IP Webcam."""
 import asyncio
 import logging
 from datetime import timedelta

homeassistant/components/android_ip_webcam/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for IP Webcam binary sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.android_ip_webcam/
-"""
+"""Support for Android IP Webcam binary sensors."""
 from homeassistant.components.binary_sensor import BinarySensorDevice
 from homeassistant.components.android_ip_webcam import (
     KEY_MAP, DATA_IP_WEBCAM, AndroidIPCamEntity, CONF_HOST, CONF_NAME)
@@ -11,8 +6,8 @@ from homeassistant.components.android_ip_webcam import (
 DEPENDENCIES = ['android_ip_webcam']
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the IP Webcam binary sensors."""
     if discovery_info is None:
         return

homeassistant/components/android_ip_webcam/sensor.py

@@ -1,10 +1,4 @@
-"""
-Support for IP Webcam sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.android_ip_webcam/
-"""
-
+"""Support for Android IP Webcam sensors."""
 from homeassistant.components.android_ip_webcam import (
     KEY_MAP, ICON_MAP, DATA_IP_WEBCAM, AndroidIPCamEntity, CONF_HOST,
     CONF_NAME, CONF_SENSORS)
@@ -13,8 +7,8 @@ from homeassistant.helpers.icon import icon_for_battery_level
 DEPENDENCIES = ['android_ip_webcam']
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the IP Webcam Sensor."""
     if discovery_info is None:
         return

homeassistant/components/android_ip_webcam/switch.py

@@ -1,10 +1,4 @@
-"""
-Support for IP Webcam settings.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/switch.android_ip_webcam/
-"""
-
+"""Support for Android IP Webcam settings."""
 from homeassistant.components.switch import SwitchDevice
 from homeassistant.components.android_ip_webcam import (
     KEY_MAP, ICON_MAP, DATA_IP_WEBCAM, AndroidIPCamEntity, CONF_HOST,
@@ -13,8 +7,8 @@ from homeassistant.components.android_ip_webcam import (
 DEPENDENCIES = ['android_ip_webcam']
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the IP Webcam switch platform."""
     if discovery_info is None:
         return

homeassistant/components/apcupsd/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for status output of APCUPSd via its Network Information Server (NIS).
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/apcupsd/
-"""
+"""Support for APCUPSd via its Network Information Server (NIS)."""
 import logging
 from datetime import timedelta
 

homeassistant/components/apcupsd/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for tracking the online status of a UPS.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.apcupsd/
-"""
+"""Support for tracking the online status of a UPS."""
 import voluptuous as vol
 
 from homeassistant.components.binary_sensor import (

homeassistant/components/apcupsd/sensor.py

@@ -1,9 +1,4 @@
-"""
-Provides a sensor to track various status aspects of a UPS.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.apcupsd/
-"""
+"""Support for APCUPSd sensors."""
 import logging
 
 import voluptuous as vol

homeassistant/components/api/__init__.py

@@ -1,9 +1,4 @@
-"""
-Rest API for Home Assistant.
-
-For more details about the RESTful API, please refer to the documentation at
-https://developers.home-assistant.io/docs/en/external_api_rest.html
-"""
+"""Rest API for Home Assistant."""
 import asyncio
 import json
 import logging

homeassistant/components/apple_tv/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Apple TV.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/apple_tv/
-"""
+"""Support for Apple TV."""
 import asyncio
 import logging
 from typing import Sequence, TypeVar, Union

homeassistant/components/apple_tv/media_player.py

@@ -1,9 +1,4 @@
-"""
-Support for Apple TV.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/media_player.apple_tv/
-"""
+"""Support for Apple TV media player."""
 import logging
 
 from homeassistant.components.apple_tv import (

homeassistant/components/apple_tv/remote.py

@@ -1,21 +1,14 @@
-"""
-Remote control support for Apple TV.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/remote.apple_tv/
-"""
-
+"""Remote control support for Apple TV."""
 from homeassistant.components.apple_tv import (
     ATTR_ATV, ATTR_POWER, DATA_APPLE_TV)
 from homeassistant.components import remote
 from homeassistant.const import (CONF_NAME, CONF_HOST)
 
-
 DEPENDENCIES = ['apple_tv']
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the Apple TV remote platform."""
     if not discovery_info:
         return

homeassistant/components/aqualogic/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for AquaLogic component.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/aqualogic/
-"""
+"""Support for AquaLogic devices."""
 from datetime import timedelta
 import logging
 import time
@@ -20,15 +15,15 @@ REQUIREMENTS = ["aqualogic==1.0"]
 
 _LOGGER = logging.getLogger(__name__)
 
-DOMAIN = "aqualogic"
-UPDATE_TOPIC = DOMAIN + "_update"
-CONF_UNIT = "unit"
+DOMAIN = 'aqualogic'
+UPDATE_TOPIC = DOMAIN + '_update'
+CONF_UNIT = 'unit'
 RECONNECT_INTERVAL = timedelta(seconds=10)
 
 CONFIG_SCHEMA = vol.Schema({
     DOMAIN: vol.Schema({
         vol.Required(CONF_HOST): cv.string,
-        vol.Required(CONF_PORT): cv.port
+        vol.Required(CONF_PORT): cv.port,
     }),
 }, extra=vol.ALLOW_EXTRA)
 
@@ -39,10 +34,8 @@ def setup(hass, config):
     port = config[DOMAIN][CONF_PORT]
     processor = AquaLogicProcessor(hass, host, port)
     hass.data[DOMAIN] = processor
-    hass.bus.listen_once(EVENT_HOMEASSISTANT_START,
-                         processor.start_listen)
-    hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP,
-                         processor.shutdown)
+    hass.bus.listen_once(EVENT_HOMEASSISTANT_START, processor.start_listen)
+    hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, processor.shutdown)
     _LOGGER.debug("AquaLogicProcessor %s:%i initialized", host, port)
     return True
 
@@ -85,8 +78,7 @@ class AquaLogicProcessor(threading.Thread):
             if self._shutdown:
                 return
 
-            _LOGGER.error("Connection to %s:%d lost",
-                          self._host, self._port)
+            _LOGGER.error("Connection to %s:%d lost", self._host, self._port)
             time.sleep(RECONNECT_INTERVAL.seconds)
 
     @property

homeassistant/components/aqualogic/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for AquaLogic sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.aqualogic/
-"""
+"""Support for AquaLogic sensors."""
 import logging
 
 import voluptuous as vol
@@ -46,8 +41,8 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the sensor platform."""
     sensors = []
 

homeassistant/components/aqualogic/switch.py

@@ -1,9 +1,4 @@
-"""
-Support for AquaLogic switches.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/switch.aqualogic/
-"""
+"""Support for AquaLogic switches."""
 import logging
 
 import voluptuous as vol
@@ -37,8 +32,8 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-async def async_setup_platform(hass, config, async_add_entities,
-                               discovery_info=None):
+async def async_setup_platform(
+        hass, config, async_add_entities, discovery_info=None):
     """Set up the switch platform."""
     switches = []
 

homeassistant/components/arduino/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Arduino boards running with the Firmata firmware.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/arduino/
-"""
+"""Support for Arduino boards running with the Firmata firmware."""
 import logging
 
 import voluptuous as vol

homeassistant/components/arduino/sensor.py

@@ -1,11 +1,4 @@
-"""
-Support for getting information from Arduino pins.
-
-Only analog pins are supported.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.arduino/
-"""
+"""Support for getting information from Arduino pins."""
 import logging
 
 import voluptuous as vol

homeassistant/components/arduino/switch.py

@@ -1,11 +1,4 @@
-"""
-Support for switching Arduino pins on and off.
-
-So far only digital pins are supported.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/switch.arduino/
-"""
+"""Support for switching Arduino pins on and off."""
 import logging
 
 import voluptuous as vol

homeassistant/components/arlo/__init__.py

@@ -1,9 +1,4 @@
-"""
-This component provides support for Netgear Arlo IP cameras.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/arlo/
-"""
+"""Support for Netgear Arlo IP cameras."""
 import logging
 from datetime import timedelta
 

homeassistant/components/arlo/alarm_control_panel.py

@@ -1,9 +1,4 @@
-"""
-Support for Arlo Alarm Control Panels.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/alarm_control_panel.arlo/
-"""
+"""Support for Arlo Alarm Control Panels."""
 import logging
 
 import voluptuous as vol

homeassistant/components/arlo/camera.py

@@ -1,9 +1,4 @@
-"""
-Support for Netgear Arlo IP cameras.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/camera.arlo/
-"""
+"""Support for Netgear Arlo IP cameras."""
 import logging
 
 import voluptuous as vol

homeassistant/components/arlo/sensor.py

@@ -1,9 +1,4 @@
-"""
-This component provides HA sensor for Netgear Arlo IP cameras.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.arlo/
-"""
+"""Sensor support for Netgear Arlo IP cameras."""
 import logging
 
 import voluptuous as vol

homeassistant/components/asterisk_mbox/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Asterisk Voicemail interface.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/asterisk_mbox/
-"""
+"""Support for Asterisk Voicemail interface."""
 import logging
 
 import voluptuous as vol
@@ -78,9 +73,8 @@ class AsteriskData:
     @callback
     def handle_data(self, command, msg):
         """Handle changes to the mailbox."""
-        from asterisk_mbox.commands import (CMD_MESSAGE_LIST,
-                                            CMD_MESSAGE_CDR_AVAILABLE,
-                                            CMD_MESSAGE_CDR)
+        from asterisk_mbox.commands import (
+            CMD_MESSAGE_LIST, CMD_MESSAGE_CDR_AVAILABLE, CMD_MESSAGE_CDR)
 
         if command == CMD_MESSAGE_LIST:
             _LOGGER.debug("AsteriskVM sent updated message list: Len %d",
@@ -89,8 +83,8 @@ class AsteriskData:
             self.messages = sorted(
                 msg, key=lambda item: item['info']['origtime'], reverse=True)
             if not isinstance(old_messages, list):
-                async_dispatcher_send(self.hass, SIGNAL_DISCOVER_PLATFORM,
-                                      DOMAIN)
+                async_dispatcher_send(
+                    self.hass, SIGNAL_DISCOVER_PLATFORM, DOMAIN)
             async_dispatcher_send(self.hass, SIGNAL_MESSAGE_UPDATE,
                                   self.messages)
         elif command == CMD_MESSAGE_CDR:

homeassistant/components/asterisk_mbox/mailbox.py

@@ -1,9 +1,4 @@
-"""
-Asterisk Voicemail interface.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/mailbox.asteriskvm/
-"""
+"""Support for the Asterisk Voicemail interface."""
 import logging
 
 from homeassistant.components.asterisk_mbox import DOMAIN as ASTERISK_DOMAIN

homeassistant/components/asuswrt/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for ASUSWRT devices.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/asuswrt/
-"""
+"""Support for ASUSWRT devices."""
 import logging
 
 import voluptuous as vol
@@ -18,15 +13,16 @@ REQUIREMENTS = ['aioasuswrt==1.1.20']
 
 _LOGGER = logging.getLogger(__name__)
 
+CONF_PUB_KEY = 'pub_key'
+CONF_REQUIRE_IP = 'require_ip'
+CONF_SENSORS = 'sensors'
+CONF_SSH_KEY = 'ssh_key'
+
 DOMAIN = "asuswrt"
 DATA_ASUSWRT = DOMAIN
-
-CONF_PUB_KEY = 'pub_key'
-CONF_SSH_KEY = 'ssh_key'
-CONF_REQUIRE_IP = 'require_ip'
 DEFAULT_SSH_PORT = 22
+
 SECRET_GROUP = 'Password or SSH Key'
-CONF_SENSORS = 'sensors'
 SENSOR_TYPES = ['upload_speed', 'download_speed', 'download', 'upload']
 
 CONFIG_SCHEMA = vol.Schema({

homeassistant/components/august/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for August devices.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/august/
-"""
+"""Support for August devices."""
 import logging
 from datetime import timedelta
 

homeassistant/components/august/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for August binary sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.august/
-"""
+"""Support for August binary sensors."""
 import logging
 from datetime import timedelta, datetime
 

homeassistant/components/august/camera.py

@@ -1,9 +1,4 @@
-"""
-Support for August camera.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/camera.august/
-"""
+"""Support for August camera."""
 from datetime import timedelta
 
 import requests

homeassistant/components/august/lock.py

@@ -1,9 +1,4 @@
-"""
-Support for August lock.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/lock.august/
-"""
+"""Support for August lock."""
 import logging
 from datetime import timedelta
 

homeassistant/components/automation/__init__.py

@@ -1,9 +1,4 @@
-"""
-Allow to set up simple automation rules via the config file.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/automation/
-"""
+"""Allow to set up simple automation rules via the config file."""
 import asyncio
 from functools import partial
 import importlib

homeassistant/components/automation/event.py

@@ -1,9 +1,4 @@
-"""
-Offer event listening automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#event-trigger
-"""
+"""Offer event listening automation rules."""
 import logging
 
 import voluptuous as vol

homeassistant/components/automation/geo_location.py

@@ -1,10 +1,4 @@
-"""
-Offer geolocation automation rules.
-
-For more details about this automation trigger, please refer to the
-documentation at
-https://home-assistant.io/docs/automation/trigger/#geolocation-trigger
-"""
+"""Offer geolocation automation rules."""
 import voluptuous as vol
 
 from homeassistant.components.geo_location import DOMAIN

homeassistant/components/automation/homeassistant.py

@@ -1,9 +1,4 @@
-"""
-Offer Home Assistant core automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/components/automation/#homeassistant-trigger
-"""
+"""Offer Home Assistant core automation rules."""
 import logging
 
 import voluptuous as vol

homeassistant/components/automation/litejet.py

@@ -1,9 +1,4 @@
-"""
-Trigger an automation when a LiteJet switch is released.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/automation.litejet/
-"""
+"""Trigger an automation when a LiteJet switch is released."""
 import logging
 
 import voluptuous as vol

homeassistant/components/automation/mqtt.py

@@ -1,9 +1,4 @@
-"""
-Offer MQTT listening automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#mqtt-trigger
-"""
+"""Offer MQTT listening automation rules."""
 import json
 
 import voluptuous as vol

homeassistant/components/automation/numeric_state.py

@@ -1,9 +1,4 @@
-"""
-Offer numeric state listening automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#numeric-state-trigger
-"""
+"""Offer numeric state listening automation rules."""
 import logging
 
 import voluptuous as vol

homeassistant/components/automation/state.py

@@ -1,9 +1,4 @@
-"""
-Offer state listening automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#state-trigger
-"""
+"""Offer state listening automation rules."""
 import voluptuous as vol
 
 from homeassistant.core import callback

homeassistant/components/automation/sun.py

@@ -1,9 +1,4 @@
-"""
-Offer sun based automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#sun-trigger
-"""
+"""Offer sun based automation rules."""
 from datetime import timedelta
 import logging
 

homeassistant/components/automation/template.py

@@ -1,9 +1,4 @@
-"""
-Offer template automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#template-trigger
-"""
+"""Offer template automation rules."""
 import logging
 
 import voluptuous as vol
@@ -13,7 +8,6 @@ from homeassistant.const import CONF_VALUE_TEMPLATE, CONF_PLATFORM
 from homeassistant.helpers.event import async_track_template
 import homeassistant.helpers.config_validation as cv
 
-
 _LOGGER = logging.getLogger(__name__)
 
 TRIGGER_SCHEMA = IF_ACTION_SCHEMA = vol.Schema({

homeassistant/components/automation/time.py

@@ -1,9 +1,4 @@
-"""
-Offer time listening automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#time-trigger
-"""
+"""Offer time listening automation rules."""
 import logging
 
 import voluptuous as vol

homeassistant/components/automation/time_pattern.py

@@ -1,9 +1,4 @@
-"""
-Offer time listening automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#time-trigger
-"""
+"""Offer time listening automation rules."""
 import logging
 
 import voluptuous as vol

homeassistant/components/automation/webhook.py

@@ -1,9 +1,4 @@
-"""
-Offer webhook triggered automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#webhook-trigger
-"""
+"""Offer webhook triggered automation rules."""
 from functools import partial
 import logging
 

homeassistant/components/automation/zone.py

@@ -1,9 +1,4 @@
-"""
-Offer zone automation rules.
-
-For more details about this automation rule, please refer to the documentation
-at https://home-assistant.io/docs/automation/trigger/#zone-trigger
-"""
+"""Offer zone automation rules."""
 import voluptuous as vol
 
 from homeassistant.core import callback

homeassistant/components/axis/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Axis devices.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/axis/
-"""
+"""Support for Axis devices."""
 import logging
 
 import voluptuous as vol

homeassistant/components/axis/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for Axis binary sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.axis/
-"""
+"""Support for Axis binary sensors."""
 from datetime import timedelta
 import logging
 

homeassistant/components/axis/camera.py

@@ -1,9 +1,4 @@
-"""
-Support for Axis camera streaming.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/camera.axis/
-"""
+"""Support for Axis camera streaming."""
 import logging
 
 from homeassistant.components.camera.mjpeg import (

homeassistant/components/bbb_gpio/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for controlling GPIO pins of a Beaglebone Black.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/bbb_gpio/
-"""
+"""Support for controlling GPIO pins of a Beaglebone Black."""
 import logging
 
 from homeassistant.const import (

homeassistant/components/bbb_gpio/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for binary sensor using Beaglebone Black GPIO.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.bbb_gpio/
-"""
+"""Support for binary sensor using Beaglebone Black GPIO."""
 import logging
 
 import voluptuous as vol

homeassistant/components/bbb_gpio/switch.py

@@ -1,9 +1,4 @@
-"""
-Allows to configure a switch using BeagleBone Black GPIO.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/switch.bbb_gpio/
-"""
+"""Allows to configure a switch using BeagleBone Black GPIO."""
 import logging
 
 import voluptuous as vol
@@ -29,8 +24,7 @@ PIN_SCHEMA = vol.Schema({
 })
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_PINS, default={}):
-        vol.Schema({cv.string: PIN_SCHEMA}),
+    vol.Required(CONF_PINS, default={}): vol.Schema({cv.string: PIN_SCHEMA}),
 })
 
 

homeassistant/components/blink/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Blink Home Camera System.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/blink/
-"""
+"""Support for Blink Home Camera System."""
 import logging
 from datetime import timedelta
 import voluptuous as vol

homeassistant/components/blink/alarm_control_panel.py

@@ -1,9 +1,4 @@
-"""
-Support for Blink Alarm Control Panel.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/alarm_control_panel.blink/
-"""
+"""Support for Blink Alarm Control Panel."""
 import logging
 
 from homeassistant.components.alarm_control_panel import AlarmControlPanel

homeassistant/components/blink/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for Blink system camera control.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.blink.
-"""
+"""Support for Blink system camera control."""
 from homeassistant.components.blink import BLINK_DATA, BINARY_SENSORS
 from homeassistant.components.binary_sensor import BinarySensorDevice
 from homeassistant.const import CONF_MONITORED_CONDITIONS

homeassistant/components/blink/camera.py

@@ -1,9 +1,4 @@
-"""
-Support for Blink system camera.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/camera.blink/
-"""
+"""Support for Blink system camera."""
 import logging
 
 from homeassistant.components.blink import BLINK_DATA, DEFAULT_BRAND

homeassistant/components/blink/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support for Blink system camera sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.blink/
-"""
+"""Support for Blink system camera sensors."""
 import logging
 
 from homeassistant.components.blink import BLINK_DATA, SENSORS

homeassistant/components/bloomsky/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for BloomSky weather station.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/bloomsky/
-"""
+"""Support for BloomSky weather station."""
 from datetime import timedelta
 import logging
 

homeassistant/components/bloomsky/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Support the binary sensors of a BloomSky weather station.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.bloomsky/
-"""
+"""Support the binary sensors of a BloomSky weather station."""
 import logging
 
 import voluptuous as vol

homeassistant/components/bloomsky/camera.py

@@ -1,9 +1,4 @@
-"""
-Support for a camera of a BloomSky weather station.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/camera.bloomsky/
-"""
+"""Support for a camera of a BloomSky weather station."""
 import logging
 
 import requests

homeassistant/components/bloomsky/sensor.py

@@ -1,9 +1,4 @@
-"""
-Support the sensor of a BloomSky weather station.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/sensor.bloomsky/
-"""
+"""Support the sensor of a BloomSky weather station."""
 import logging
 
 import voluptuous as vol

homeassistant/components/bmw_connected_drive/__init__.py

@@ -1,9 +1,4 @@
-"""
-Reads vehicle status from BMW connected drive portal.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/bmw_connected_drive/
-"""
+"""Reads vehicle status from BMW connected drive portal."""
 import datetime
 import logging
 
@@ -87,8 +82,8 @@ def setup_account(account_config: dict, hass, name: str) \
     read_only = account_config[CONF_READ_ONLY]
 
     _LOGGER.debug('Adding new account %s', name)
-    cd_account = BMWConnectedDriveAccount(username, password, region, name,
-                                          read_only)
+    cd_account = BMWConnectedDriveAccount(
+        username, password, region, name, read_only)
 
     def execute_service(call):
         """Execute a service for a vehicle.
@@ -99,7 +94,7 @@ def setup_account(account_config: dict, hass, name: str) \
         vin = call.data[ATTR_VIN]
         vehicle = cd_account.account.get_vehicle(vin)
         if not vehicle:
-            _LOGGER.error('Could not find a vehicle for VIN "%s"!', vin)
+            _LOGGER.error("Could not find a vehicle for VIN %s", vin)
             return
         function_name = _SERVICE_MAP[call.service]
         function_call = getattr(vehicle.remote_services, function_name)
@@ -108,9 +103,7 @@ def setup_account(account_config: dict, hass, name: str) \
         # register the remote services
         for service in _SERVICE_MAP:
             hass.services.register(
-                DOMAIN, service,
-                execute_service,
-                schema=SERVICE_SCHEMA)
+                DOMAIN, service, execute_service, schema=SERVICE_SCHEMA)
 
     # update every UPDATE_INTERVAL minutes, starting now
     # this should even out the load on the servers
@@ -144,15 +137,15 @@ class BMWConnectedDriveAccount:
 
         Notify all listeners about the update.
         """
-        _LOGGER.debug('Updating vehicle state for account %s, '
-                      'notifying %d listeners',
+        _LOGGER.debug(
+            "Updating vehicle state for account %s, notifying %d listeners",
             self.name, len(self._update_listeners))
         try:
             self.account.update_vehicle_states()
             for listener in self._update_listeners:
                 listener()
         except IOError as exception:
-            _LOGGER.error('Error updating the vehicle state.')
+            _LOGGER.error("Error updating the vehicle state")
             _LOGGER.exception(exception)
 
     def add_update_listener(self, listener):

homeassistant/components/bmw_connected_drive/binary_sensor.py

@@ -1,9 +1,4 @@
-"""
-Reads vehicle status from BMW connected drive portal.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/binary_sensor.bmw_connected_drive/
-"""
+"""Reads vehicle status from BMW connected drive portal."""
 import logging
 
 from homeassistant.components.binary_sensor import BinarySensorDevice
@@ -42,14 +37,14 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
             if vehicle.has_hv_battery:
                 _LOGGER.debug('BMW with a high voltage battery')
                 for key, value in sorted(SENSOR_TYPES_ELEC.items()):
-                    device = BMWConnectedDriveSensor(account, vehicle, key,
-                                                     value[0], value[1])
+                    device = BMWConnectedDriveSensor(
+                        account, vehicle, key, value[0], value[1])
                     devices.append(device)
             elif vehicle.has_internal_combustion_engine:
                 _LOGGER.debug('BMW with an internal combustion engine')
                 for key, value in sorted(SENSOR_TYPES.items()):
-                    device = BMWConnectedDriveSensor(account, vehicle, key,
-                                                     value[0], value[1])
+                    device = BMWConnectedDriveSensor(
+                        account, vehicle, key, value[0], value[1])
                     devices.append(device)
     add_entities(devices, True)
 

homeassistant/components/bmw_connected_drive/device_tracker.py

@@ -1,8 +1,4 @@
-"""Device tracker for BMW Connected Drive vehicles.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/device_tracker.bmw_connected_drive/
-"""
+"""Device tracker for BMW Connected Drive vehicles."""
 import logging
 
 from homeassistant.components.bmw_connected_drive import DOMAIN \

homeassistant/components/bmw_connected_drive/lock.py

@@ -1,9 +1,4 @@
-"""
-Support for BMW cars with BMW ConnectedDrive.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/lock.bmw_connected_drive/
-"""
+"""Support for BMW car locks with BMW ConnectedDrive."""
 import logging
 
 from homeassistant.components.bmw_connected_drive import DOMAIN as BMW_DOMAIN

homeassistant/components/bmw_connected_drive/sensor.py

@@ -1,9 +1,4 @@
-"""
-Reads vehicle status from BMW connected drive portal.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/sensor.bmw_connected_drive/
-"""
+"""Support for reading vehicle status from BMW connected drive portal."""
 import logging
 
 from homeassistant.components.bmw_connected_drive import DOMAIN as BMW_DOMAIN
@@ -25,7 +20,7 @@ ATTR_TO_HA_METRIC = {
     'max_range_electric': ['mdi:ruler', LENGTH_KILOMETERS],
     'remaining_fuel': ['mdi:gas-station', VOLUME_LITERS],
     'charging_time_remaining': ['mdi:update', 'h'],
-    'charging_status': ['mdi:battery-charging', None]
+    'charging_status': ['mdi:battery-charging', None],
 }
 
 ATTR_TO_HA_IMPERIAL = {
@@ -36,7 +31,7 @@ ATTR_TO_HA_IMPERIAL = {
     'max_range_electric': ['mdi:ruler', LENGTH_MILES],
     'remaining_fuel': ['mdi:gas-station', VOLUME_GALLONS],
     'charging_time_remaining': ['mdi:update', 'h'],
-    'charging_status': ['mdi:battery-charging', None]
+    'charging_status': ['mdi:battery-charging', None],
 }
 
 
@@ -54,12 +49,11 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
     for account in accounts:
         for vehicle in account.account.vehicles:
             for attribute_name in vehicle.drive_train_attributes:
-                device = BMWConnectedDriveSensor(account, vehicle,
-                                                 attribute_name,
-                                                 attribute_info)
+                device = BMWConnectedDriveSensor(
+                    account, vehicle, attribute_name, attribute_info)
                 devices.append(device)
-            device = BMWConnectedDriveSensor(account, vehicle, 'mileage',
-                                             attribute_info)
+            device = BMWConnectedDriveSensor(
+                account, vehicle, 'mileage', attribute_info)
             devices.append(device)
     add_entities(devices, True)
 
@@ -140,13 +134,13 @@ class BMWConnectedDriveSensor(Entity):
             self._state = getattr(vehicle_state, self._attribute).value
         elif self.unit_of_measurement == VOLUME_GALLONS:
             value = getattr(vehicle_state, self._attribute)
-            value_converted = self.hass.config.units.volume(value,
-                                                            VOLUME_LITERS)
+            value_converted = self.hass.config.units.volume(
+                value, VOLUME_LITERS)
             self._state = round(value_converted)
         elif self.unit_of_measurement == LENGTH_MILES:
             value = getattr(vehicle_state, self._attribute)
-            value_converted = self.hass.config.units.length(value,
-                                                            LENGTH_KILOMETERS)
+            value_converted = self.hass.config.units.length(
+                value, LENGTH_KILOMETERS)
             self._state = round(value_converted)
         else:
             self._state = getattr(vehicle_state, self._attribute)

homeassistant/components/browser/__init__.py

@@ -1,17 +1,13 @@
-"""
-Provides functionality to launch a web browser on the host machine.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/browser/
-"""
+"""Support for launching a web browser on the host machine."""
 import voluptuous as vol
 
-DOMAIN = "browser"
-SERVICE_BROWSE_URL = "browse_url"
-
 ATTR_URL = 'url'
 ATTR_URL_DEFAULT = 'https://www.google.com'
 
+DOMAIN = 'browser'
+
+SERVICE_BROWSE_URL = 'browse_url'
+
 SERVICE_BROWSE_URL_SCHEMA = vol.Schema({
     # pylint: disable=no-value-for-parameter
     vol.Required(ATTR_URL, default=ATTR_URL_DEFAULT): vol.Url(),

homeassistant/components/calendar/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Google Calendar event device sensors.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/calendar/
-"""
+"""Support for Google Calendar event device sensors."""
 import logging
 from datetime import timedelta
 import re

homeassistant/components/canary/__init__.py

@@ -1,9 +1,4 @@
-"""
-Support for Canary.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/canary/
-"""
+"""Support for Canary devices."""
 import logging
 from datetime import timedelta
 

homeassistant/components/cast/__init__.py

@@ -2,9 +2,9 @@
 from homeassistant import config_entries
 from homeassistant.helpers import config_entry_flow
 
+REQUIREMENTS = ['pychromecast==2.5.0']
 
 DOMAIN = 'cast'
-REQUIREMENTS = ['pychromecast==2.5.0']
 
 
 async def async_setup(hass, config):

homeassistant/components/cast/media_player.py

@@ -1,9 +1,4 @@
-"""
-Provide functionality to interact with Cast devices on the network.
-
-For more details about this platform, please refer to the documentation at
-https://home-assistant.io/components/media_player.cast/
-"""
+"""Provide functionality to interact with Cast devices on the network."""
 import asyncio
 import logging
 import threading

homeassistant/components/cloud/__init__.py

@@ -1,9 +1,4 @@
-"""
-Component to integrate the Home Assistant cloud.
-
-For more details about this component, please refer to the documentation at
-https://home-assistant.io/components/cloud/
-"""
+"""Component to integrate the Home Assistant cloud."""
 from datetime import datetime, timedelta
 import json
 import logging