Fix imports (using isort)

homeassistant/__main__.py

@@ -1,18 +1,18 @@
 """ Starts home assistant. """
 from __future__ import print_function
 
-from multiprocessing import Process
+import argparse
+import os
 import signal
 import sys
 import threading
-import os
-import argparse
 import time
+from multiprocessing import Process
 
-from homeassistant import bootstrap
 import homeassistant.config as config_util
-from homeassistant.const import (__version__, EVENT_HOMEASSISTANT_START,
-                                 RESTART_EXIT_CODE)
+from homeassistant import bootstrap
+from homeassistant.const import (
+    EVENT_HOMEASSISTANT_START, RESTART_EXIT_CODE, __version__)
 
 
 def validate_python():

homeassistant/bootstrap.py

@@ -9,27 +9,27 @@ After bootstrapping you can add your own components or
 start by calling homeassistant.start_home_assistant(bus)
 """
 
-from collections import defaultdict
 import logging
 import logging.handlers
 import os
 import shutil
 import sys
+from collections import defaultdict
 
-import homeassistant.core as core
-import homeassistant.util.dt as date_util
-import homeassistant.util.package as pkg_util
-import homeassistant.util.location as loc_util
-import homeassistant.config as config_util
-import homeassistant.loader as loader
 import homeassistant.components as core_components
 import homeassistant.components.group as group
+import homeassistant.config as config_util
+import homeassistant.core as core
+import homeassistant.loader as loader
+import homeassistant.util.dt as date_util
+import homeassistant.util.location as loc_util
+import homeassistant.util.package as pkg_util
+from homeassistant.const import (
+    CONF_CUSTOMIZE, CONF_LATITUDE, CONF_LONGITUDE, CONF_NAME,
+    CONF_TEMPERATURE_UNIT, CONF_TIME_ZONE, EVENT_COMPONENT_LOADED,
+    TEMP_CELCIUS, TEMP_FAHRENHEIT, __version__)
 from homeassistant.helpers import event_decorators, service
 from homeassistant.helpers.entity import Entity
-from homeassistant.const import (
-    __version__, EVENT_COMPONENT_LOADED, CONF_LATITUDE, CONF_LONGITUDE,
-    CONF_TEMPERATURE_UNIT, CONF_NAME, CONF_TIME_ZONE, CONF_CUSTOMIZE,
-    TEMP_CELCIUS, TEMP_FAHRENHEIT)
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/alarm_control_panel/alarmdotcom.py

@@ -9,11 +9,9 @@ https://home-assistant.io/components/alarm_control_panel.alarmdotcom/
 import logging
 
 import homeassistant.components.alarm_control_panel as alarm
-from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
-
 from homeassistant.const import (
-    STATE_UNKNOWN,
-    STATE_ALARM_DISARMED, STATE_ALARM_ARMED_HOME, STATE_ALARM_ARMED_AWAY)
+    CONF_PASSWORD, CONF_USERNAME, STATE_ALARM_ARMED_AWAY,
+    STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED, STATE_UNKNOWN)
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/alarm_control_panel/manual.py

@@ -6,15 +6,15 @@ Support for manual alarms.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/alarm_control_panel.manual/
 """
-import logging
 import datetime
-import homeassistant.components.alarm_control_panel as alarm
-from homeassistant.helpers.event import track_point_in_time
-import homeassistant.util.dt as dt_util
+import logging
 
+import homeassistant.components.alarm_control_panel as alarm
+import homeassistant.util.dt as dt_util
 from homeassistant.const import (
-    STATE_ALARM_DISARMED, STATE_ALARM_ARMED_HOME, STATE_ALARM_ARMED_AWAY,
+    STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED,
     STATE_ALARM_PENDING, STATE_ALARM_TRIGGERED)
+from homeassistant.helpers.event import track_point_in_time
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/alarm_control_panel/mqtt.py

@@ -7,11 +7,11 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/alarm_control_panel.mqtt/
 """
 import logging
-import homeassistant.components.mqtt as mqtt
-import homeassistant.components.alarm_control_panel as alarm
 
+import homeassistant.components.alarm_control_panel as alarm
+import homeassistant.components.mqtt as mqtt
 from homeassistant.const import (
-    STATE_ALARM_DISARMED, STATE_ALARM_ARMED_HOME, STATE_ALARM_ARMED_AWAY,
+    STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED,
     STATE_ALARM_PENDING, STATE_ALARM_TRIGGERED, STATE_UNKNOWN)
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/alarm_control_panel/nx584.py

@@ -7,12 +7,13 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/alarm_control_panel.nx584/
 """
 import logging
+
 import requests
 
-from homeassistant.const import (STATE_UNKNOWN, STATE_ALARM_DISARMED,
-                                 STATE_ALARM_ARMED_HOME,
-                                 STATE_ALARM_ARMED_AWAY)
 import homeassistant.components.alarm_control_panel as alarm
+from homeassistant.const import (
+    STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED,
+    STATE_UNKNOWN)
 
 REQUIREMENTS = ['pynx584==0.2']
 

homeassistant/components/alarm_control_panel/verisure.py

@@ -8,12 +8,11 @@ https://home-assistant.io/components/verisure/
 """
 import logging
 
-import homeassistant.components.verisure as verisure
 import homeassistant.components.alarm_control_panel as alarm
-
+import homeassistant.components.verisure as verisure
 from homeassistant.const import (
-    STATE_UNKNOWN,
-    STATE_ALARM_DISARMED, STATE_ALARM_ARMED_HOME, STATE_ALARM_ARMED_AWAY)
+    STATE_ALARM_ARMED_AWAY, STATE_ALARM_ARMED_HOME, STATE_ALARM_DISARMED,
+    STATE_UNKNOWN)
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/alexa.py

@@ -10,8 +10,8 @@ import enum
 import logging
 
 from homeassistant.const import HTTP_OK, HTTP_UNPROCESSABLE_ENTITY
-from homeassistant.util import template
 from homeassistant.helpers.service import call_from_config
+from homeassistant.util import template
 
 DOMAIN = 'alexa'
 DEPENDENCIES = ['http']

homeassistant/components/api.py

@@ -6,26 +6,24 @@ Provides a Rest API for Home Assistant.
 For more details about the RESTful API, please refer to the documentation at
 https://home-assistant.io/developers/api/
 """
-import re
-import logging
-import threading
 import json
+import logging
+import re
+import threading
 
 import homeassistant.core as ha
-from homeassistant.exceptions import TemplateError
-from homeassistant.helpers.state import TrackStates
 import homeassistant.remote as rem
-from homeassistant.util import template
 from homeassistant.bootstrap import ERROR_LOG_FILENAME
 from homeassistant.const import (
-    URL_API, URL_API_STATES, URL_API_EVENTS, URL_API_SERVICES, URL_API_STREAM,
-    URL_API_EVENT_FORWARD, URL_API_STATES_ENTITY, URL_API_COMPONENTS,
-    URL_API_CONFIG, URL_API_ERROR_LOG, URL_API_LOG_OUT,
-    URL_API_TEMPLATE, EVENT_TIME_CHANGED, EVENT_HOMEASSISTANT_STOP, MATCH_ALL,
-    HTTP_OK, HTTP_CREATED, HTTP_BAD_REQUEST, HTTP_NOT_FOUND,
-    HTTP_UNPROCESSABLE_ENTITY, HTTP_HEADER_CONTENT_TYPE,
-    CONTENT_TYPE_TEXT_PLAIN)
-
+    CONTENT_TYPE_TEXT_PLAIN, EVENT_HOMEASSISTANT_STOP, EVENT_TIME_CHANGED,
+    HTTP_BAD_REQUEST, HTTP_CREATED, HTTP_HEADER_CONTENT_TYPE, HTTP_NOT_FOUND,
+    HTTP_OK, HTTP_UNPROCESSABLE_ENTITY, MATCH_ALL, URL_API, URL_API_COMPONENTS,
+    URL_API_CONFIG, URL_API_ERROR_LOG, URL_API_EVENT_FORWARD, URL_API_EVENTS,
+    URL_API_LOG_OUT, URL_API_SERVICES, URL_API_STATES, URL_API_STATES_ENTITY,
+    URL_API_STREAM, URL_API_TEMPLATE)
+from homeassistant.exceptions import TemplateError
+from homeassistant.helpers.state import TrackStates
+from homeassistant.util import template
 
 DOMAIN = 'api'
 DEPENDENCIES = ['http']

homeassistant/components/arduino.py

@@ -9,9 +9,9 @@ https://home-assistant.io/components/arduino/
 """
 import logging
 
+from homeassistant.const import (
+    EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP)
 from homeassistant.helpers import validate_config
-from homeassistant.const import (EVENT_HOMEASSISTANT_START,
-                                 EVENT_HOMEASSISTANT_STOP)
 
 DOMAIN = "arduino"
 REQUIREMENTS = ['PyMata==2.07a']

homeassistant/components/automation/numeric_state.py

@@ -6,14 +6,13 @@ Offers numeric state listening automation rules.
 For more details about this automation rule, please refer to the documentation
 at https://home-assistant.io/components/automation/#numeric-state-trigger
 """
-from functools import partial
 import logging
+from functools import partial
 
 from homeassistant.const import CONF_VALUE_TEMPLATE
 from homeassistant.helpers.event import track_state_change
 from homeassistant.util import template
 
-
 CONF_ENTITY_ID = "entity_id"
 CONF_BELOW = "below"
 CONF_ABOVE = "above"

homeassistant/components/automation/state.py

@@ -8,9 +8,8 @@ at https://home-assistant.io/components/automation/#state-trigger
 """
 import logging
 
-from homeassistant.helpers.event import track_state_change
 from homeassistant.const import MATCH_ALL
-
+from homeassistant.helpers.event import track_state_change
 
 CONF_ENTITY_ID = "entity_id"
 CONF_FROM = "from"

homeassistant/components/automation/sun.py

@@ -9,9 +9,9 @@ at https://home-assistant.io/components/automation/#sun-trigger
 import logging
 from datetime import timedelta
 
+import homeassistant.util.dt as dt_util
 from homeassistant.components import sun
 from homeassistant.helpers.event import track_sunrise, track_sunset
-import homeassistant.util.dt as dt_util
 
 DEPENDENCIES = ['sun']
 

homeassistant/components/automation/zone.py

@@ -9,10 +9,9 @@ at https://home-assistant.io/components/automation/#zone-trigger
 import logging
 
 from homeassistant.components import zone
-from homeassistant.helpers.event import track_state_change
 from homeassistant.const import (
     ATTR_GPS_ACCURACY, ATTR_LATITUDE, ATTR_LONGITUDE, MATCH_ALL)
-
+from homeassistant.helpers.event import track_state_change
 
 CONF_ENTITY_ID = "entity_id"
 CONF_ZONE = "zone"

homeassistant/components/binary_sensor/apcupsd.py

@@ -6,8 +6,8 @@ Provides a binary sensor to track 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/
 """
-from homeassistant.components.binary_sensor import BinarySensorDevice
 from homeassistant.components import apcupsd
+from homeassistant.components.binary_sensor import BinarySensorDevice
 
 DEPENDENCIES = [apcupsd.DOMAIN]
 DEFAULT_NAME = "UPS Online Status"

homeassistant/components/binary_sensor/arest.py

@@ -6,13 +6,13 @@ The arest sensor will consume an exposed aREST API of a device.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/binary_sensor.arest/
 """
-from datetime import timedelta
 import logging
+from datetime import timedelta
 
 import requests
 
-from homeassistant.util import Throttle
 from homeassistant.components.binary_sensor import BinarySensorDevice
+from homeassistant.util import Throttle
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/binary_sensor/command_sensor.py

@@ -10,9 +10,9 @@ https://home-assistant.io/components/binary_sensor.command/
 import logging
 from datetime import timedelta
 
-from homeassistant.const import CONF_VALUE_TEMPLATE
 from homeassistant.components.binary_sensor import BinarySensorDevice
 from homeassistant.components.sensor.command_sensor import CommandSensorData
+from homeassistant.const import CONF_VALUE_TEMPLATE
 from homeassistant.util import template
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/binary_sensor/mqtt.py

@@ -8,10 +8,10 @@ https://home-assistant.io/components/binary_sensor.mqtt/
 """
 import logging
 
-from homeassistant.const import CONF_VALUE_TEMPLATE
-from homeassistant.components.binary_sensor import BinarySensorDevice
-from homeassistant.util import template
 import homeassistant.components.mqtt as mqtt
+from homeassistant.components.binary_sensor import BinarySensorDevice
+from homeassistant.const import CONF_VALUE_TEMPLATE
+from homeassistant.util import template
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/binary_sensor/nest.py

@@ -8,10 +8,10 @@ https://home-assistant.io/components/binary_sensor.nest/
 """
 import logging
 import socket
-import homeassistant.components.nest as nest
 
-from homeassistant.components.sensor.nest import NestSensor
+import homeassistant.components.nest as nest
 from homeassistant.components.binary_sensor import BinarySensorDevice
+from homeassistant.components.sensor.nest import NestSensor
 
 DEPENDENCIES = ['nest']
 BINARY_TYPES = ['fan',

homeassistant/components/binary_sensor/nx584.py

@@ -12,8 +12,8 @@ import time
 
 import requests
 
-from homeassistant.components.binary_sensor import (BinarySensorDevice,
-                                                    SENSOR_CLASSES)
+from homeassistant.components.binary_sensor import (
+    SENSOR_CLASSES, BinarySensorDevice)
 
 REQUIREMENTS = ['pynx584==0.2']
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/binary_sensor/rest.py

@@ -8,10 +8,10 @@ https://home-assistant.io/components/binary_sensor.rest/
 """
 import logging
 
+from homeassistant.components.binary_sensor import BinarySensorDevice
+from homeassistant.components.sensor.rest import RestData
 from homeassistant.const import CONF_VALUE_TEMPLATE
 from homeassistant.util import template
-from homeassistant.components.sensor.rest import RestData
-from homeassistant.components.binary_sensor import BinarySensorDevice
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/binary_sensor/rpi_gpio.py

@@ -8,9 +8,10 @@ https://home-assistant.io/components/binary_sensor.rpi_gpio/
 """
 
 import logging
+
 import homeassistant.components.rpi_gpio as rpi_gpio
 from homeassistant.components.binary_sensor import BinarySensorDevice
-from homeassistant.const import (DEVICE_DEFAULT_NAME)
+from homeassistant.const import DEVICE_DEFAULT_NAME
 
 DEFAULT_PULL_MODE = "UP"
 DEFAULT_BOUNCETIME = 50

homeassistant/components/binary_sensor/zigbee.py

@@ -10,7 +10,6 @@ from homeassistant.components.binary_sensor import BinarySensorDevice
 from homeassistant.components.zigbee import (
     ZigBeeDigitalIn, ZigBeeDigitalInConfig)
 
-
 DEPENDENCIES = ["zigbee"]
 
 

homeassistant/components/bloomsky.py

@@ -8,10 +8,12 @@ https://home-assistant.io/components/bloomsky/
 """
 import logging
 from datetime import timedelta
+
 import requests
-from homeassistant.util import Throttle
-from homeassistant.helpers import validate_config
+
 from homeassistant.const import CONF_API_KEY
+from homeassistant.helpers import validate_config
+from homeassistant.util import Throttle
 
 DOMAIN = "bloomsky"
 BLOOMSKY = None

homeassistant/components/camera/bloomsky.py

@@ -7,9 +7,11 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/camera.bloomsky/
 """
 import logging
+
 import requests
-from homeassistant.loader import get_component
+
 from homeassistant.components.camera import Camera
+from homeassistant.loader import get_component
 
 DEPENDENCIES = ["bloomsky"]
 

homeassistant/components/camera/demo.py

@@ -4,8 +4,9 @@ homeassistant.components.camera.demo
 Demo platform that has a fake camera.
 """
 import os
-from homeassistant.components.camera import Camera
+
 import homeassistant.util.dt as dt_util
+from homeassistant.components.camera import Camera
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):

homeassistant/components/camera/foscam.py

@@ -10,8 +10,8 @@ import logging
 
 import requests
 
-from homeassistant.helpers import validate_config
 from homeassistant.components.camera import DOMAIN, Camera
+from homeassistant.helpers import validate_config
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/camera/generic.py

@@ -11,8 +11,8 @@ import logging
 import requests
 from requests.auth import HTTPBasicAuth
 
-from homeassistant.helpers import validate_config
 from homeassistant.components.camera import DOMAIN, Camera
+from homeassistant.helpers import validate_config
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/camera/mjpeg.py

@@ -6,15 +6,15 @@ Support for IP Cameras.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/camera.mjpeg/
 """
-from contextlib import closing
 import logging
+from contextlib import closing
 
 import requests
 from requests.auth import HTTPBasicAuth
 
-from homeassistant.helpers import validate_config
 from homeassistant.components.camera import DOMAIN, Camera
 from homeassistant.const import HTTP_OK
+from homeassistant.helpers import validate_config
 
 CONTENT_TYPE_HEADER = 'Content-Type'
 

homeassistant/components/camera/uvc.py

@@ -11,8 +11,8 @@ import socket
 
 import requests
 
-from homeassistant.helpers import validate_config
 from homeassistant.components.camera import DOMAIN, Camera
+from homeassistant.helpers import validate_config
 
 REQUIREMENTS = ['uvcclient==0.6']
 

homeassistant/components/configurator.py

@@ -11,8 +11,8 @@ the user has submitted configuration information.
 """
 import logging
 
-from homeassistant.helpers.entity import generate_entity_id
 from homeassistant.const import EVENT_TIME_CHANGED
+from homeassistant.helpers.entity import generate_entity_id
 
 DOMAIN = "configurator"
 ENTITY_ID_FORMAT = DOMAIN + ".{}"

homeassistant/components/conversation.py

@@ -9,10 +9,9 @@ https://home-assistant.io/components/conversation/
 import logging
 import re
 
-
 from homeassistant import core
 from homeassistant.const import (
-    ATTR_ENTITY_ID, SERVICE_TURN_ON, SERVICE_TURN_OFF)
+    ATTR_ENTITY_ID, SERVICE_TURN_OFF, SERVICE_TURN_ON)
 
 DOMAIN = "conversation"
 

homeassistant/components/demo.py

@@ -6,11 +6,10 @@ Sets up a demo environment that mimics interaction with devices.
 """
 import time
 
-import homeassistant.core as ha
 import homeassistant.bootstrap as bootstrap
+import homeassistant.core as ha
 import homeassistant.loader as loader
-from homeassistant.const import (
-    CONF_PLATFORM, ATTR_ENTITY_ID)
+from homeassistant.const import ATTR_ENTITY_ID, CONF_PLATFORM
 
 DOMAIN = "demo"
 

homeassistant/components/device_sun_light_trigger.py

@@ -10,10 +10,11 @@ https://home-assistant.io/components/device_sun_light_trigger/
 import logging
 from datetime import timedelta
 
-from homeassistant.helpers.event import track_point_in_time, track_state_change
 import homeassistant.util.dt as dt_util
 from homeassistant.const import STATE_HOME, STATE_NOT_HOME
-from . import light, sun, device_tracker, group
+from homeassistant.helpers.event import track_point_in_time, track_state_change
+
+from . import device_tracker, group, light, sun
 
 DOMAIN = "device_sun_light_trigger"
 DEPENDENCIES = ['light', 'device_tracker', 'group', 'sun']

homeassistant/components/device_tracker/actiontec.py

@@ -8,17 +8,17 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.actiontec/
 """
 import logging
-from datetime import timedelta
-from collections import namedtuple
 import re
-import threading
 import telnetlib
+import threading
+from collections import namedtuple
+from datetime import timedelta
 
 import homeassistant.util.dt as dt_util
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/aruba.py

@@ -8,14 +8,14 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.aruba/
 """
 import logging
-from datetime import timedelta
 import re
 import threading
+from datetime import timedelta
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)

homeassistant/components/device_tracker/asuswrt.py

@@ -8,15 +8,15 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.asuswrt/
 """
 import logging
-from datetime import timedelta
 import re
-import threading
 import telnetlib
+import threading
+from datetime import timedelta
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/ddwrt.py

@@ -8,15 +8,16 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.ddwrt/
 """
 import logging
-from datetime import timedelta
 import re
 import threading
+from datetime import timedelta
+
 import requests
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/fritz.py

@@ -10,10 +10,10 @@ https://home-assistant.io/components/device_tracker.fritz/
 import logging
 from datetime import timedelta
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 REQUIREMENTS = ['fritzconnection==0.4.6']
 

homeassistant/components/device_tracker/icloud.py

@@ -7,9 +7,9 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.icloud/
 """
 import logging
-
 import re
-from homeassistant.const import CONF_USERNAME, CONF_PASSWORD
+
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers.event import track_utc_time_change
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/device_tracker/locative.py

@@ -9,9 +9,8 @@ https://home-assistant.io/components/device_tracker.locative/
 import logging
 from functools import partial
 
-from homeassistant.const import (
-    HTTP_UNPROCESSABLE_ENTITY, STATE_NOT_HOME)
 from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import HTTP_UNPROCESSABLE_ENTITY, STATE_NOT_HOME
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/device_tracker/luci.py

@@ -7,17 +7,18 @@ presence.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.luci/
 """
-import logging
 import json
-from datetime import timedelta
+import logging
 import re
 import threading
+from datetime import timedelta
+
 import requests
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/mqtt.py

@@ -7,8 +7,9 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.mqtt/
 """
 import logging
-from homeassistant import util
+
 import homeassistant.components.mqtt as mqtt
+from homeassistant import util
 
 DEPENDENCIES = ['mqtt']
 

homeassistant/components/device_tracker/netgear.py

@@ -8,12 +8,12 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.netgear/
 """
 import logging
-from datetime import timedelta
 import threading
+from datetime import timedelta
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
-from homeassistant.util import Throttle
 from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
+from homeassistant.util import Throttle
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/nmap_tracker.py

@@ -7,16 +7,16 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.nmap_scanner/
 """
 import logging
-from datetime import timedelta
-from collections import namedtuple
-import subprocess
 import re
+import subprocess
+from collections import namedtuple
+from datetime import timedelta
 
 import homeassistant.util.dt as dt_util
+from homeassistant.components.device_tracker import DOMAIN
 from homeassistant.const import CONF_HOSTS
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle, convert
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/snmp.py

@@ -7,15 +7,15 @@ through SNMP.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.snmp/
 """
-import logging
-from datetime import timedelta
-import threading
 import binascii
+import logging
+import threading
+from datetime import timedelta
 
+from homeassistant.components.device_tracker import DOMAIN
 from homeassistant.const import CONF_HOST
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)

homeassistant/components/device_tracker/thomson.py

@@ -8,15 +8,15 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.thomson/
 """
 import logging
-from datetime import timedelta
 import re
-import threading
 import telnetlib
+import threading
+from datetime import timedelta
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)

homeassistant/components/device_tracker/tomato.py

@@ -7,18 +7,18 @@ presence.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.tomato/
 """
-import logging
 import json
-from datetime import timedelta
+import logging
 import re
 import threading
+from datetime import timedelta
 
 import requests
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/tplink.py

@@ -9,15 +9,16 @@ https://home-assistant.io/components/device_tracker.tplink/
 """
 import base64
 import logging
-from datetime import timedelta
 import re
 import threading
+from datetime import timedelta
+
 import requests
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/device_tracker/ubus.py

@@ -7,17 +7,18 @@ presence.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/device_tracker.ubus/
 """
-import logging
 import json
-from datetime import timedelta
+import logging
 import re
 import threading
+from datetime import timedelta
+
 import requests
 
-from homeassistant.const import CONF_HOST, CONF_USERNAME, CONF_PASSWORD
+from homeassistant.components.device_tracker import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
 from homeassistant.helpers import validate_config
 from homeassistant.util import Throttle
-from homeassistant.components.device_tracker import DOMAIN
 
 # Return cached results if last scan was less then this time ago
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)

homeassistant/components/discovery.py

@@ -13,8 +13,8 @@ import threading
 
 from homeassistant import bootstrap
 from homeassistant.const import (
-    EVENT_HOMEASSISTANT_START, EVENT_PLATFORM_DISCOVERED,
-    ATTR_SERVICE, ATTR_DISCOVERED)
+    ATTR_DISCOVERED, ATTR_SERVICE, EVENT_HOMEASSISTANT_START,
+    EVENT_PLATFORM_DISCOVERED)
 
 DOMAIN = "discovery"
 REQUIREMENTS = ['netdisco==0.5.2']

homeassistant/components/downloader.py

@@ -6,8 +6,8 @@ Provides functionality to download files.
 For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/downloader/
 """
-import os
 import logging
+import os
 import re
 import threading
 

homeassistant/components/ecobee.py

@@ -6,15 +6,15 @@ Ecobee component
 For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/ecobee/
 """
-from datetime import timedelta
 import logging
 import os
+from datetime import timedelta
 
-from homeassistant.loader import get_component
 from homeassistant import bootstrap
-from homeassistant.util import Throttle
 from homeassistant.const import (
-    EVENT_PLATFORM_DISCOVERED, ATTR_SERVICE, ATTR_DISCOVERED, CONF_API_KEY)
+    ATTR_DISCOVERED, ATTR_SERVICE, CONF_API_KEY, EVENT_PLATFORM_DISCOVERED)
+from homeassistant.loader import get_component
+from homeassistant.util import Throttle
 
 DOMAIN = "ecobee"
 DISCOVER_THERMOSTAT = "ecobee.thermostat"

homeassistant/components/graphite.py

@@ -14,8 +14,7 @@ import threading
 import time
 
 from homeassistant.const import (
-    EVENT_STATE_CHANGED,
-    EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP)
+    EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP, EVENT_STATE_CHANGED)
 from homeassistant.helpers import state
 
 DOMAIN = "graphite"

homeassistant/components/group.py

@@ -7,13 +7,12 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/group/
 """
 import homeassistant.core as ha
-from homeassistant.helpers.event import track_state_change
-from homeassistant.helpers.entity import (
-    Entity, split_entity_id, generate_entity_id)
 from homeassistant.const import (
-    ATTR_ENTITY_ID, STATE_ON, STATE_OFF,
-    STATE_HOME, STATE_NOT_HOME, STATE_OPEN, STATE_CLOSED,
-    STATE_UNKNOWN, CONF_NAME, CONF_ICON)
+    ATTR_ENTITY_ID, CONF_ICON, CONF_NAME, STATE_CLOSED, STATE_HOME,
+    STATE_NOT_HOME, STATE_OFF, STATE_ON, STATE_OPEN, STATE_UNKNOWN)
+from homeassistant.helpers.entity import (
+    Entity, generate_entity_id, split_entity_id)
+from homeassistant.helpers.event import track_state_change
 
 DOMAIN = 'group'
 

homeassistant/components/history.py

@@ -7,12 +7,12 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/history/
 """
 import re
+from collections import defaultdict
 from datetime import timedelta
 from itertools import groupby
-from collections import defaultdict
 
-import homeassistant.util.dt as dt_util
 import homeassistant.components.recorder as recorder
+import homeassistant.util.dt as dt_util
 from homeassistant.const import HTTP_BAD_REQUEST
 
 DOMAIN = 'history'

homeassistant/components/http.py

@@ -6,30 +6,31 @@ This module provides an API and a HTTP interface for debug purposes.
 For more details about the RESTful API, please refer to the documentation at
 https://home-assistant.io/developers/api/
 """
-from datetime import timedelta
 import gzip
-from http import cookies
-from http.server import SimpleHTTPRequestHandler, HTTPServer
 import json
 import logging
 import os
-from socketserver import ThreadingMixIn
 import ssl
 import threading
 import time
-from urllib.parse import urlparse, parse_qs
+from datetime import timedelta
+from http import cookies
+from http.server import HTTPServer, SimpleHTTPRequestHandler
+from socketserver import ThreadingMixIn
+from urllib.parse import parse_qs, urlparse
 
+import homeassistant.bootstrap as bootstrap
 import homeassistant.core as ha
-from homeassistant.const import (
-    SERVER_PORT, CONTENT_TYPE_JSON, CONTENT_TYPE_TEXT_PLAIN,
-    HTTP_HEADER_HA_AUTH, HTTP_HEADER_CONTENT_TYPE, HTTP_HEADER_ACCEPT_ENCODING,
-    HTTP_HEADER_CONTENT_ENCODING, HTTP_HEADER_VARY, HTTP_HEADER_CONTENT_LENGTH,
-    HTTP_HEADER_CACHE_CONTROL, HTTP_HEADER_EXPIRES, HTTP_OK, HTTP_UNAUTHORIZED,
-    HTTP_NOT_FOUND, HTTP_METHOD_NOT_ALLOWED, HTTP_UNPROCESSABLE_ENTITY)
 import homeassistant.remote as rem
 import homeassistant.util as util
 import homeassistant.util.dt as date_util
-import homeassistant.bootstrap as bootstrap
+from homeassistant.const import (
+    CONTENT_TYPE_JSON, CONTENT_TYPE_TEXT_PLAIN, HTTP_HEADER_ACCEPT_ENCODING,
+    HTTP_HEADER_CACHE_CONTROL, HTTP_HEADER_CONTENT_ENCODING,
+    HTTP_HEADER_CONTENT_LENGTH, HTTP_HEADER_CONTENT_TYPE, HTTP_HEADER_EXPIRES,
+    HTTP_HEADER_HA_AUTH, HTTP_HEADER_VARY, HTTP_METHOD_NOT_ALLOWED,
+    HTTP_NOT_FOUND, HTTP_OK, HTTP_UNAUTHORIZED, HTTP_UNPROCESSABLE_ENTITY,
+    SERVER_PORT)
 
 DOMAIN = "http"
 

homeassistant/components/ifttt.py

@@ -7,6 +7,7 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/ifttt/
 """
 import logging
+
 import requests
 
 from homeassistant.helpers import validate_config

homeassistant/components/influxdb.py

@@ -7,10 +7,11 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/influxdb/
 """
 import logging
+
 import homeassistant.util as util
-from homeassistant.helpers import validate_config
+from homeassistant.const import EVENT_STATE_CHANGED, STATE_UNKNOWN
 from homeassistant.helpers import state as state_helper
-from homeassistant.const import (EVENT_STATE_CHANGED, STATE_UNKNOWN)
+from homeassistant.helpers import validate_config
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/input_boolean.py

@@ -9,9 +9,9 @@ at https://home-assistant.io/components/input_boolean/
 import logging
 
 from homeassistant.const import (
-    STATE_ON, SERVICE_TURN_ON, SERVICE_TURN_OFF, ATTR_ENTITY_ID)
-from homeassistant.helpers.entity_component import EntityComponent
+    ATTR_ENTITY_ID, SERVICE_TURN_OFF, SERVICE_TURN_ON, STATE_ON)
 from homeassistant.helpers.entity import ToggleEntity
+from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.util import slugify
 
 DOMAIN = 'input_boolean'

homeassistant/components/input_select.py

@@ -9,8 +9,8 @@ at https://home-assistant.io/components/input_select/
 import logging
 
 from homeassistant.const import ATTR_ENTITY_ID
-from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.entity import Entity
+from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.util import slugify
 
 DOMAIN = 'input_select'

homeassistant/components/insteon_hub.py

@@ -7,13 +7,14 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/insteon_hub/
 """
 import logging
+
 import homeassistant.bootstrap as bootstrap
-from homeassistant.helpers import validate_config
-from homeassistant.loader import get_component
-from homeassistant.helpers.entity import ToggleEntity
 from homeassistant.const import (
-    CONF_USERNAME, CONF_PASSWORD, CONF_API_KEY, ATTR_DISCOVERED,
-    ATTR_SERVICE, EVENT_PLATFORM_DISCOVERED)
+    ATTR_DISCOVERED, ATTR_SERVICE, CONF_API_KEY, CONF_PASSWORD, CONF_USERNAME,
+    EVENT_PLATFORM_DISCOVERED)
+from homeassistant.helpers import validate_config
+from homeassistant.helpers.entity import ToggleEntity
+from homeassistant.loader import get_component
 
 DOMAIN = "insteon_hub"
 REQUIREMENTS = ['insteon_hub==0.4.5']

homeassistant/components/isy994.py

@@ -11,12 +11,12 @@ import logging
 from urllib.parse import urlparse
 
 from homeassistant import bootstrap
-from homeassistant.loader import get_component
+from homeassistant.const import (
+    ATTR_DISCOVERED, ATTR_SERVICE, CONF_HOST, CONF_PASSWORD, CONF_USERNAME,
+    EVENT_HOMEASSISTANT_STOP, EVENT_PLATFORM_DISCOVERED)
 from homeassistant.helpers import validate_config
 from homeassistant.helpers.entity import ToggleEntity
-from homeassistant.const import (
-    CONF_HOST, CONF_USERNAME, CONF_PASSWORD, EVENT_PLATFORM_DISCOVERED,
-    EVENT_HOMEASSISTANT_STOP, ATTR_SERVICE, ATTR_DISCOVERED)
+from homeassistant.loader import get_component
 
 DOMAIN = "isy994"
 REQUIREMENTS = ['PyISY==1.0.5']

homeassistant/components/keyboard.py

@@ -7,10 +7,9 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/keyboard/
 """
 from homeassistant.const import (
-    SERVICE_VOLUME_UP, SERVICE_VOLUME_DOWN, SERVICE_VOLUME_MUTE,
-    SERVICE_MEDIA_NEXT_TRACK, SERVICE_MEDIA_PREVIOUS_TRACK,
-    SERVICE_MEDIA_PLAY_PAUSE)
-
+    SERVICE_MEDIA_NEXT_TRACK, SERVICE_MEDIA_PLAY_PAUSE,
+    SERVICE_MEDIA_PREVIOUS_TRACK, SERVICE_VOLUME_DOWN, SERVICE_VOLUME_MUTE,
+    SERVICE_VOLUME_UP)
 
 DOMAIN = "keyboard"
 REQUIREMENTS = ['pyuserinput==0.1.9']

homeassistant/components/light/blinksticklight.py

@@ -8,7 +8,7 @@ https://home-assistant.io/components/light.blinksticklight/
 """
 import logging
 
-from homeassistant.components.light import Light, ATTR_RGB_COLOR
+from homeassistant.components.light import ATTR_RGB_COLOR, Light
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/light/demo.py

@@ -7,8 +7,7 @@ Demo platform that implements lights.
 import random
 
 from homeassistant.components.light import (
-    Light, ATTR_BRIGHTNESS, ATTR_RGB_COLOR, ATTR_COLOR_TEMP)
-
+    ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_RGB_COLOR, Light)
 
 LIGHT_COLORS = [
     [237, 224, 33],

homeassistant/components/light/hue.py

@@ -9,19 +9,19 @@ https://home-assistant.io/components/light.hue/
 import json
 import logging
 import os
-import socket
 import random
+import socket
 from datetime import timedelta
 from urllib.parse import urlparse
 
-from homeassistant.loader import get_component
 import homeassistant.util as util
 import homeassistant.util.color as color_util
-from homeassistant.const import CONF_HOST, CONF_FILENAME, DEVICE_DEFAULT_NAME
 from homeassistant.components.light import (
-    Light, ATTR_BRIGHTNESS, ATTR_XY_COLOR, ATTR_COLOR_TEMP,
-    ATTR_TRANSITION, ATTR_FLASH, FLASH_LONG, FLASH_SHORT,
-    ATTR_EFFECT, EFFECT_COLORLOOP, EFFECT_RANDOM, ATTR_RGB_COLOR)
+    ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_EFFECT, ATTR_FLASH, ATTR_RGB_COLOR,
+    ATTR_TRANSITION, ATTR_XY_COLOR, EFFECT_COLORLOOP, EFFECT_RANDOM,
+    FLASH_LONG, FLASH_SHORT, Light)
+from homeassistant.const import CONF_FILENAME, CONF_HOST, DEVICE_DEFAULT_NAME
+from homeassistant.loader import get_component
 
 REQUIREMENTS = ['phue==0.8']
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)

homeassistant/components/light/hyperion.py

@@ -6,12 +6,12 @@ Support for Hyperion remotes.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/light.hyperion/
 """
+import json
 import logging
 import socket
-import json
 
+from homeassistant.components.light import ATTR_RGB_COLOR, Light
 from homeassistant.const import CONF_HOST
-from homeassistant.components.light import (Light, ATTR_RGB_COLOR)
 
 _LOGGER = logging.getLogger(__name__)
 REQUIREMENTS = []

homeassistant/components/light/insteon_hub.py

@@ -4,7 +4,7 @@ homeassistant.components.light.insteon
 Support for Insteon Hub lights.
 """
 
-from homeassistant.components.insteon_hub import (INSTEON, InsteonToggleDevice)
+from homeassistant.components.insteon_hub import INSTEON, InsteonToggleDevice
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):

homeassistant/components/light/isy994.py

@@ -8,10 +8,10 @@ https://home-assistant.io/components/isy994/
 """
 import logging
 
-from homeassistant.components.isy994 import (ISYDeviceABC, ISY, SENSOR_STRING,
-                                             HIDDEN_STRING)
+from homeassistant.components.isy994 import (
+    HIDDEN_STRING, ISY, SENSOR_STRING, ISYDeviceABC)
 from homeassistant.components.light import ATTR_BRIGHTNESS
-from homeassistant.const import STATE_ON, STATE_OFF
+from homeassistant.const import STATE_OFF, STATE_ON
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):

homeassistant/components/light/lifx.py

@@ -8,11 +8,12 @@ https://home-assistant.io/components/light.lifx/
 """
 # pylint: disable=missing-docstring
 
-import logging
 import colorsys
+import logging
+
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_RGB_COLOR, ATTR_TRANSITION, Light)
 from homeassistant.helpers.event import track_time_change
-from homeassistant.components.light import \
-    (Light, ATTR_BRIGHTNESS, ATTR_RGB_COLOR, ATTR_COLOR_TEMP, ATTR_TRANSITION)
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/light/limitlessled.py

@@ -8,12 +8,9 @@ https://home-assistant.io/components/light.limitlessled/
 """
 import logging
 
-from homeassistant.components.light import (Light, ATTR_BRIGHTNESS,
-                                            ATTR_RGB_COLOR, ATTR_EFFECT,
-                                            ATTR_COLOR_TEMP, ATTR_TRANSITION,
-                                            ATTR_FLASH, FLASH_LONG,
-                                            EFFECT_COLORLOOP, EFFECT_WHITE)
-
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_EFFECT, ATTR_FLASH, ATTR_RGB_COLOR,
+    ATTR_TRANSITION, EFFECT_COLORLOOP, EFFECT_WHITE, FLASH_LONG, Light)
 
 _LOGGER = logging.getLogger(__name__)
 REQUIREMENTS = ['limitlessled==1.0.0']

homeassistant/components/light/mqtt.py

@@ -6,12 +6,12 @@ Allows to configure a MQTT light.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/light.mqtt/
 """
-from functools import partial
 import logging
+from functools import partial
 
 import homeassistant.components.mqtt as mqtt
-from homeassistant.components.light import (Light,
-                                            ATTR_BRIGHTNESS, ATTR_RGB_COLOR)
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS, ATTR_RGB_COLOR, Light)
 from homeassistant.util.template import render_with_possible_json_value
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/light/mysensors.py

@@ -6,17 +6,11 @@ https://home-assistant.io/components/light.mysensors/
 """
 import logging
 
-from homeassistant.components.light import (
-    Light, ATTR_BRIGHTNESS, ATTR_RGB_COLOR)
-
-from homeassistant.util.color import (
-    rgb_hex_to_rgb_list)
-
-from homeassistant.const import (
-    ATTR_BATTERY_LEVEL,
-    STATE_ON, STATE_OFF)
-
 import homeassistant.components.mysensors as mysensors
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS, ATTR_RGB_COLOR, Light)
+from homeassistant.const import ATTR_BATTERY_LEVEL, STATE_OFF, STATE_ON
+from homeassistant.util.color import rgb_hex_to_rgb_list
 
 _LOGGER = logging.getLogger(__name__)
 ATTR_RGB_WHITE = 'rgb_white'

homeassistant/components/light/rfxtrx.py

@@ -7,16 +7,13 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/light.rfxtrx/
 """
 import logging
+
 import homeassistant.components.rfxtrx as rfxtrx
-
-from homeassistant.components.light import Light, ATTR_BRIGHTNESS
-from homeassistant.util import slugify
-
-from homeassistant.const import ATTR_ENTITY_ID
+from homeassistant.components.light import ATTR_BRIGHTNESS, Light
 from homeassistant.components.rfxtrx import (
-    ATTR_STATE, ATTR_FIREEVENT, ATTR_PACKETID,
-    ATTR_NAME, EVENT_BUTTON_PRESSED)
-
+    ATTR_FIREEVENT, ATTR_NAME, ATTR_PACKETID, ATTR_STATE, EVENT_BUTTON_PRESSED)
+from homeassistant.const import ATTR_ENTITY_ID
+from homeassistant.util import slugify
 
 DEPENDENCIES = ['rfxtrx']
 SIGNAL_REPETITIONS = 1

homeassistant/components/light/scsgate.py

@@ -7,10 +7,9 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/light.scsgate/
 """
 import logging
+
 import homeassistant.components.scsgate as scsgate
-
 from homeassistant.components.light import Light
-
 from homeassistant.const import ATTR_ENTITY_ID
 
 DEPENDENCIES = ['scsgate']

homeassistant/components/light/tellstick.py

@@ -6,8 +6,9 @@ Support for Tellstick lights.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/light.tellstick/
 """
-from homeassistant.components.light import Light, ATTR_BRIGHTNESS
+from homeassistant.components.light import ATTR_BRIGHTNESS, Light
 from homeassistant.const import EVENT_HOMEASSISTANT_STOP
+
 REQUIREMENTS = ['tellcore-py==1.1.2']
 SIGNAL_REPETITIONS = 1
 

homeassistant/components/light/vera.py

@@ -9,18 +9,12 @@ https://home-assistant.io/components/light.vera/
 import logging
 
 from requests.exceptions import RequestException
+
 import homeassistant.util.dt as dt_util
-
-from homeassistant.components.light import Light, ATTR_BRIGHTNESS
-
+from homeassistant.components.light import ATTR_BRIGHTNESS, Light
 from homeassistant.const import (
-    ATTR_BATTERY_LEVEL,
-    ATTR_TRIPPED,
-    ATTR_ARMED,
-    ATTR_LAST_TRIP_TIME,
-    EVENT_HOMEASSISTANT_STOP,
-    STATE_ON,
-    STATE_OFF)
+    ATTR_ARMED, ATTR_BATTERY_LEVEL, ATTR_LAST_TRIP_TIME, ATTR_TRIPPED,
+    EVENT_HOMEASSISTANT_STOP, STATE_OFF, STATE_ON)
 
 REQUIREMENTS = ['pyvera==0.2.8']
 

homeassistant/components/light/zigbee.py

@@ -10,7 +10,6 @@ from homeassistant.components.light import Light
 from homeassistant.components.zigbee import (
     ZigBeeDigitalOut, ZigBeeDigitalOutConfig)
 
-
 DEPENDENCIES = ["zigbee"]
 
 

homeassistant/components/light/zwave.py

@@ -10,11 +10,11 @@ https://home-assistant.io/components/light.zwave/
 # pylint: disable=import-error
 from threading import Timer
 
-from homeassistant.const import STATE_ON, STATE_OFF
-from homeassistant.components.light import Light, ATTR_BRIGHTNESS, DOMAIN
+from homeassistant.components.light import ATTR_BRIGHTNESS, DOMAIN, Light
 from homeassistant.components.zwave import (
-    COMMAND_CLASS_SWITCH_MULTILEVEL, TYPE_BYTE, GENRE_USER, NETWORK,
-    ATTR_NODE_ID, ATTR_VALUE_ID, ZWaveDeviceEntity)
+    ATTR_NODE_ID, ATTR_VALUE_ID, COMMAND_CLASS_SWITCH_MULTILEVEL, GENRE_USER,
+    NETWORK, TYPE_BYTE, ZWaveDeviceEntity)
+from homeassistant.const import STATE_OFF, STATE_ON
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):

homeassistant/components/lock/verisure.py

@@ -10,10 +10,7 @@ import logging
 
 import homeassistant.components.verisure as verisure
 from homeassistant.components.lock import LockDevice
-
-from homeassistant.const import (
-    STATE_UNKNOWN,
-    STATE_LOCKED, STATE_UNLOCKED)
+from homeassistant.const import STATE_LOCKED, STATE_UNKNOWN, STATE_UNLOCKED
 
 _LOGGER = logging.getLogger(__name__)
 ATTR_CODE = 'code'

homeassistant/components/logbook.py

@@ -7,16 +7,17 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/logbook/
 """
 import logging
+import re
 from datetime import timedelta
 from itertools import groupby
-import re
 
-from homeassistant.core import State, DOMAIN as HA_DOMAIN
-from homeassistant.const import (
-    EVENT_STATE_CHANGED, STATE_NOT_HOME, STATE_ON, STATE_OFF,
-    EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP, HTTP_BAD_REQUEST)
 import homeassistant.util.dt as dt_util
 from homeassistant.components import recorder, sun
+from homeassistant.const import (
+    EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP, EVENT_STATE_CHANGED,
+    HTTP_BAD_REQUEST, STATE_NOT_HOME, STATE_OFF, STATE_ON)
+from homeassistant.core import DOMAIN as HA_DOMAIN
+from homeassistant.core import State
 from homeassistant.helpers.entity import split_entity_id
 from homeassistant.util import template
 

homeassistant/components/media_player/cast.py

@@ -9,16 +9,14 @@ https://home-assistant.io/components/media_player.cast/
 # pylint: disable=import-error
 import logging
 
-from homeassistant.const import (
-    STATE_PLAYING, STATE_PAUSED, STATE_IDLE, STATE_OFF,
-    STATE_UNKNOWN, CONF_HOST)
-
 from homeassistant.components.media_player import (
-    MediaPlayerDevice,
-    SUPPORT_PAUSE, SUPPORT_VOLUME_SET, SUPPORT_VOLUME_MUTE,
-    SUPPORT_TURN_ON, SUPPORT_TURN_OFF, SUPPORT_PLAY_MEDIA,
-    SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK,
-    MEDIA_TYPE_MUSIC, MEDIA_TYPE_TVSHOW, MEDIA_TYPE_VIDEO)
+    MEDIA_TYPE_MUSIC, MEDIA_TYPE_TVSHOW, MEDIA_TYPE_VIDEO, SUPPORT_NEXT_TRACK,
+    SUPPORT_PAUSE, SUPPORT_PLAY_MEDIA, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_TURN_OFF, SUPPORT_TURN_ON, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET,
+    MediaPlayerDevice)
+from homeassistant.const import (
+    CONF_HOST, STATE_IDLE, STATE_OFF, STATE_PAUSED, STATE_PLAYING,
+    STATE_UNKNOWN)
 
 REQUIREMENTS = ['pychromecast==0.7.1']
 CONF_IGNORE_CEC = 'ignore_cec'

homeassistant/components/media_player/demo.py

@@ -3,15 +3,12 @@ homeassistant.components.media_player.demo
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Demo implementation of the media player.
 """
-from homeassistant.const import (
-    STATE_PLAYING, STATE_PAUSED, STATE_OFF)
-
 from homeassistant.components.media_player import (
-    MediaPlayerDevice,
-    MEDIA_TYPE_VIDEO, MEDIA_TYPE_MUSIC, MEDIA_TYPE_TVSHOW,
-    SUPPORT_PAUSE, SUPPORT_VOLUME_SET, SUPPORT_VOLUME_MUTE,
-    SUPPORT_TURN_ON, SUPPORT_TURN_OFF, SUPPORT_PREVIOUS_TRACK,
-    SUPPORT_NEXT_TRACK, SUPPORT_PLAY_MEDIA)
+    MEDIA_TYPE_MUSIC, MEDIA_TYPE_TVSHOW, MEDIA_TYPE_VIDEO, SUPPORT_NEXT_TRACK,
+    SUPPORT_PAUSE, SUPPORT_PLAY_MEDIA, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_TURN_OFF, SUPPORT_TURN_ON, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET,
+    MediaPlayerDevice)
+from homeassistant.const import STATE_OFF, STATE_PAUSED, STATE_PLAYING
 
 
 # pylint: disable=unused-argument

homeassistant/components/media_player/denon.py

@@ -6,16 +6,14 @@ Provides an interface to Denon Network Receivers.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.denon/
 """
-import telnetlib
 import logging
+import telnetlib
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, SUPPORT_PAUSE, SUPPORT_VOLUME_SET,
-    SUPPORT_VOLUME_MUTE, SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK,
-    SUPPORT_TURN_ON, SUPPORT_TURN_OFF,
-    DOMAIN)
-from homeassistant.const import (
-    CONF_HOST, STATE_OFF, STATE_ON, STATE_UNKNOWN)
+    DOMAIN, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_TURN_OFF, SUPPORT_TURN_ON, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET,
+    MediaPlayerDevice)
+from homeassistant.const import CONF_HOST, STATE_OFF, STATE_ON, STATE_UNKNOWN
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/media_player/firetv.py

@@ -7,17 +7,15 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.firetv/
 """
 import logging
+
 import requests
 
-from homeassistant.const import (
-    STATE_PLAYING, STATE_PAUSED, STATE_IDLE, STATE_OFF,
-    STATE_UNKNOWN, STATE_STANDBY)
-
 from homeassistant.components.media_player import (
-    MediaPlayerDevice,
-    SUPPORT_PAUSE, SUPPORT_VOLUME_SET,
-    SUPPORT_TURN_ON, SUPPORT_TURN_OFF,
-    SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK)
+    SUPPORT_NEXT_TRACK, SUPPORT_PAUSE, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_TURN_OFF, SUPPORT_TURN_ON, SUPPORT_VOLUME_SET, MediaPlayerDevice)
+from homeassistant.const import (
+    STATE_IDLE, STATE_OFF, STATE_PAUSED, STATE_PLAYING, STATE_STANDBY,
+    STATE_UNKNOWN)
 
 SUPPORT_FIRETV = SUPPORT_PAUSE | \
     SUPPORT_TURN_ON | SUPPORT_TURN_OFF | SUPPORT_PREVIOUS_TRACK | \

homeassistant/components/media_player/itunes.py

@@ -11,12 +11,12 @@ import logging
 import requests
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, MEDIA_TYPE_MUSIC, MEDIA_TYPE_PLAYLIST, SUPPORT_PAUSE,
-    SUPPORT_SEEK, SUPPORT_VOLUME_SET, SUPPORT_VOLUME_MUTE,
-    SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK, SUPPORT_TURN_ON,
-    SUPPORT_TURN_OFF, SUPPORT_PLAY_MEDIA)
+    MEDIA_TYPE_MUSIC, MEDIA_TYPE_PLAYLIST, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE,
+    SUPPORT_PLAY_MEDIA, SUPPORT_PREVIOUS_TRACK, SUPPORT_SEEK, SUPPORT_TURN_OFF,
+    SUPPORT_TURN_ON, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET,
+    MediaPlayerDevice)
 from homeassistant.const import (
-    STATE_IDLE, STATE_PLAYING, STATE_PAUSED, STATE_OFF, STATE_ON)
+    STATE_IDLE, STATE_OFF, STATE_ON, STATE_PAUSED, STATE_PLAYING)
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/media_player/kodi.py

@@ -6,14 +6,14 @@ Provides an interface to the XBMC/Kodi JSON-RPC API
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.kodi/
 """
-import urllib
 import logging
+import urllib
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, SUPPORT_PAUSE, SUPPORT_SEEK, SUPPORT_VOLUME_SET,
-    SUPPORT_VOLUME_MUTE, SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK)
+    SUPPORT_NEXT_TRACK, SUPPORT_PAUSE, SUPPORT_PREVIOUS_TRACK, SUPPORT_SEEK,
+    SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET, MediaPlayerDevice)
 from homeassistant.const import (
-    STATE_IDLE, STATE_PLAYING, STATE_PAUSED, STATE_OFF)
+    STATE_IDLE, STATE_OFF, STATE_PAUSED, STATE_PLAYING)
 
 _LOGGER = logging.getLogger(__name__)
 REQUIREMENTS = ['jsonrpc-requests==0.1']

homeassistant/components/media_player/mpd.py

@@ -9,15 +9,11 @@ https://home-assistant.io/components/media_player.mpd/
 import logging
 import socket
 
-
-from homeassistant.const import (
-    STATE_PLAYING, STATE_PAUSED, STATE_OFF)
-
 from homeassistant.components.media_player import (
-    MediaPlayerDevice,
-    SUPPORT_PAUSE, SUPPORT_VOLUME_SET, SUPPORT_TURN_OFF,
-    SUPPORT_TURN_ON, SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK,
-    MEDIA_TYPE_MUSIC)
+    MEDIA_TYPE_MUSIC, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE,
+    SUPPORT_PREVIOUS_TRACK, SUPPORT_TURN_OFF, SUPPORT_TURN_ON,
+    SUPPORT_VOLUME_SET, MediaPlayerDevice)
+from homeassistant.const import STATE_OFF, STATE_PAUSED, STATE_PLAYING
 
 _LOGGER = logging.getLogger(__name__)
 REQUIREMENTS = ['python-mpd2==0.5.4']

homeassistant/components/media_player/plex.py

@@ -6,20 +6,20 @@ Provides an interface to the Plex API.
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.plex/
 """
-import os
 import json
 import logging
+import os
 from datetime import timedelta
 from urllib.parse import urlparse
 
-from homeassistant.loader import get_component
 import homeassistant.util as util
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, SUPPORT_PAUSE, SUPPORT_PREVIOUS_TRACK,
-    SUPPORT_NEXT_TRACK, MEDIA_TYPE_TVSHOW, MEDIA_TYPE_VIDEO)
+    MEDIA_TYPE_TVSHOW, MEDIA_TYPE_VIDEO, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE,
+    SUPPORT_PREVIOUS_TRACK, MediaPlayerDevice)
 from homeassistant.const import (
-    DEVICE_DEFAULT_NAME, STATE_IDLE, STATE_PLAYING,
-    STATE_PAUSED, STATE_OFF, STATE_UNKNOWN)
+    DEVICE_DEFAULT_NAME, STATE_IDLE, STATE_OFF, STATE_PAUSED, STATE_PLAYING,
+    STATE_UNKNOWN)
+from homeassistant.loader import get_component
 
 REQUIREMENTS = ['plexapi==1.1.0']
 MIN_TIME_BETWEEN_SCANS = timedelta(seconds=10)

homeassistant/components/media_player/samsungtv.py

@@ -10,14 +10,11 @@ import logging
 import socket
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, SUPPORT_PAUSE, SUPPORT_VOLUME_STEP,
-    SUPPORT_VOLUME_MUTE, SUPPORT_PREVIOUS_TRACK,
-    SUPPORT_NEXT_TRACK, SUPPORT_TURN_OFF,
-    DOMAIN)
+    DOMAIN, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE, SUPPORT_PREVIOUS_TRACK,
+    SUPPORT_TURN_OFF, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_STEP,
+    MediaPlayerDevice)
 from homeassistant.const import (
-    CONF_HOST, CONF_NAME, STATE_OFF,
-    STATE_ON, STATE_UNKNOWN)
-
+    CONF_HOST, CONF_NAME, STATE_OFF, STATE_ON, STATE_UNKNOWN)
 from homeassistant.helpers import validate_config
 
 CONF_PORT = "port"

homeassistant/components/media_player/snapcast.py

@@ -10,12 +10,9 @@ https://home-assistant.io/components/media_player.snapcast/
 import logging
 import socket
 
-from homeassistant.const import (
-    STATE_ON, STATE_OFF)
-
 from homeassistant.components.media_player import (
-    MediaPlayerDevice,
-    SUPPORT_VOLUME_SET, SUPPORT_VOLUME_MUTE)
+    SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET, MediaPlayerDevice)
+from homeassistant.const import STATE_OFF, STATE_ON
 
 SUPPORT_SNAPCAST = SUPPORT_VOLUME_SET | SUPPORT_VOLUME_MUTE
 DOMAIN = 'snapcast'

homeassistant/components/media_player/sonos.py

@@ -6,17 +6,15 @@ Provides an interface to Sonos players (via SoCo)
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.sonos/
 """
-import logging
 import datetime
+import logging
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, SUPPORT_PAUSE, SUPPORT_SEEK, SUPPORT_VOLUME_SET,
-    SUPPORT_VOLUME_MUTE, SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK,
-    MEDIA_TYPE_MUSIC)
-
+    MEDIA_TYPE_MUSIC, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE,
+    SUPPORT_PREVIOUS_TRACK, SUPPORT_SEEK, SUPPORT_VOLUME_MUTE,
+    SUPPORT_VOLUME_SET, MediaPlayerDevice)
 from homeassistant.const import (
-    STATE_IDLE, STATE_PLAYING, STATE_PAUSED, STATE_UNKNOWN)
-
+    STATE_IDLE, STATE_PAUSED, STATE_PLAYING, STATE_UNKNOWN)
 
 REQUIREMENTS = ['SoCo==0.11.1']
 

homeassistant/components/media_player/squeezebox.py

@@ -11,14 +11,12 @@ import telnetlib
 import urllib.parse
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, SUPPORT_PAUSE, SUPPORT_SEEK, SUPPORT_VOLUME_SET,
-    SUPPORT_VOLUME_MUTE, SUPPORT_PREVIOUS_TRACK, SUPPORT_NEXT_TRACK,
-    SUPPORT_TURN_ON, SUPPORT_TURN_OFF,
-    MEDIA_TYPE_MUSIC, DOMAIN)
-
+    DOMAIN, MEDIA_TYPE_MUSIC, SUPPORT_NEXT_TRACK, SUPPORT_PAUSE,
+    SUPPORT_PREVIOUS_TRACK, SUPPORT_SEEK, SUPPORT_TURN_OFF, SUPPORT_TURN_ON,
+    SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET, MediaPlayerDevice)
 from homeassistant.const import (
-    CONF_HOST, CONF_USERNAME, CONF_PASSWORD,
-    STATE_IDLE, STATE_PLAYING, STATE_PAUSED, STATE_OFF, STATE_UNKNOWN)
+    CONF_HOST, CONF_PASSWORD, CONF_USERNAME, STATE_IDLE, STATE_OFF,
+    STATE_PAUSED, STATE_PLAYING, STATE_UNKNOWN)
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/media_player/universal.py

@@ -7,34 +7,28 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.universal/
 """
 
+import logging
 # pylint: disable=import-error
 from copy import copy
-import logging
-
-from homeassistant.helpers.event import track_state_change
-from homeassistant.helpers.service import call_from_config
-
-from homeassistant.const import (
-    STATE_IDLE, STATE_ON, STATE_OFF, CONF_NAME,
-    ATTR_ENTITY_ID, ATTR_ENTITY_PICTURE,
-    SERVICE_TURN_OFF, SERVICE_TURN_ON,
-    SERVICE_VOLUME_UP, SERVICE_VOLUME_DOWN, SERVICE_VOLUME_SET,
-    SERVICE_VOLUME_MUTE,
-    SERVICE_MEDIA_PLAY_PAUSE, SERVICE_MEDIA_PLAY, SERVICE_MEDIA_PAUSE,
-    SERVICE_MEDIA_NEXT_TRACK, SERVICE_MEDIA_PREVIOUS_TRACK, SERVICE_MEDIA_SEEK)
 
 from homeassistant.components.media_player import (
-    MediaPlayerDevice, DOMAIN,
-    SUPPORT_VOLUME_STEP, SUPPORT_VOLUME_SET, SUPPORT_VOLUME_MUTE,
-    SUPPORT_TURN_ON, SUPPORT_TURN_OFF,
-    SERVICE_PLAY_MEDIA,
-    ATTR_SUPPORTED_MEDIA_COMMANDS, ATTR_MEDIA_VOLUME_MUTED,
-    ATTR_MEDIA_CONTENT_ID, ATTR_MEDIA_CONTENT_TYPE, ATTR_MEDIA_DURATION,
-    ATTR_MEDIA_TITLE, ATTR_MEDIA_ARTIST, ATTR_MEDIA_ALBUM_NAME,
-    ATTR_MEDIA_TRACK, ATTR_MEDIA_SERIES_TITLE, ATTR_MEDIA_ALBUM_ARTIST,
-    ATTR_MEDIA_SEASON, ATTR_MEDIA_EPISODE, ATTR_MEDIA_CHANNEL,
-    ATTR_MEDIA_PLAYLIST, ATTR_APP_ID, ATTR_APP_NAME, ATTR_MEDIA_VOLUME_LEVEL,
-    ATTR_MEDIA_SEEK_POSITION)
+    ATTR_APP_ID, ATTR_APP_NAME, ATTR_MEDIA_ALBUM_ARTIST, ATTR_MEDIA_ALBUM_NAME,
+    ATTR_MEDIA_ARTIST, ATTR_MEDIA_CHANNEL, ATTR_MEDIA_CONTENT_ID,
+    ATTR_MEDIA_CONTENT_TYPE, ATTR_MEDIA_DURATION, ATTR_MEDIA_EPISODE,
+    ATTR_MEDIA_PLAYLIST, ATTR_MEDIA_SEASON, ATTR_MEDIA_SEEK_POSITION,
+    ATTR_MEDIA_SERIES_TITLE, ATTR_MEDIA_TITLE, ATTR_MEDIA_TRACK,
+    ATTR_MEDIA_VOLUME_LEVEL, ATTR_MEDIA_VOLUME_MUTED,
+    ATTR_SUPPORTED_MEDIA_COMMANDS, DOMAIN, SERVICE_PLAY_MEDIA,
+    SUPPORT_TURN_OFF, SUPPORT_TURN_ON, SUPPORT_VOLUME_MUTE, SUPPORT_VOLUME_SET,
+    SUPPORT_VOLUME_STEP, MediaPlayerDevice)
+from homeassistant.const import (
+    ATTR_ENTITY_ID, ATTR_ENTITY_PICTURE, CONF_NAME, SERVICE_MEDIA_NEXT_TRACK,
+    SERVICE_MEDIA_PAUSE, SERVICE_MEDIA_PLAY, SERVICE_MEDIA_PLAY_PAUSE,
+    SERVICE_MEDIA_PREVIOUS_TRACK, SERVICE_MEDIA_SEEK, SERVICE_TURN_OFF,
+    SERVICE_TURN_ON, SERVICE_VOLUME_DOWN, SERVICE_VOLUME_MUTE,
+    SERVICE_VOLUME_SET, SERVICE_VOLUME_UP, STATE_IDLE, STATE_OFF, STATE_ON)
+from homeassistant.helpers.event import track_state_change
+from homeassistant.helpers.service import call_from_config
 
 ATTR_ACTIVE_CHILD = 'active_child'
 

homeassistant/components/modbus.py

@@ -8,8 +8,8 @@ https://home-assistant.io/components/modbus/
 """
 import logging
 
-from homeassistant.const import (EVENT_HOMEASSISTANT_START,
-                                 EVENT_HOMEASSISTANT_STOP)
+from homeassistant.const import (
+    EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP)
 
 DOMAIN = "modbus"
 

homeassistant/components/mqtt_eventstream.py

@@ -7,18 +7,14 @@ For more details about this component, please refer to the documentation at
 https://home-assistant.io/components/mqtt_eventstream.html
 """
 import json
-from homeassistant.core import EventOrigin, State
+
+import homeassistant.loader as loader
 from homeassistant.components.mqtt import DOMAIN as MQTT_DOMAIN
 from homeassistant.components.mqtt import SERVICE_PUBLISH as MQTT_SVC_PUBLISH
 from homeassistant.const import (
-    ATTR_SERVICE_DATA,
-    MATCH_ALL,
-    EVENT_TIME_CHANGED,
-    EVENT_CALL_SERVICE,
-    EVENT_SERVICE_EXECUTED,
-    EVENT_STATE_CHANGED,
-)
-import homeassistant.loader as loader
+    ATTR_SERVICE_DATA, EVENT_CALL_SERVICE, EVENT_SERVICE_EXECUTED,
+    EVENT_STATE_CHANGED, EVENT_TIME_CHANGED, MATCH_ALL)
+from homeassistant.core import EventOrigin, State
 from homeassistant.remote import JSONEncoder
 
 # The domain of your component. Should be equal to the name of your component

homeassistant/components/mysensors.py

@@ -10,14 +10,11 @@ https://home-assistant.io/components/sensor.mysensors/
 """
 import logging
 
-from homeassistant.helpers import validate_config
 import homeassistant.bootstrap as bootstrap
-
 from homeassistant.const import (
-    EVENT_HOMEASSISTANT_START,
-    EVENT_HOMEASSISTANT_STOP,
-    EVENT_PLATFORM_DISCOVERED, ATTR_SERVICE, ATTR_DISCOVERED,
-    TEMP_CELCIUS,)
+    ATTR_DISCOVERED, ATTR_SERVICE, EVENT_HOMEASSISTANT_START,
+    EVENT_HOMEASSISTANT_STOP, EVENT_PLATFORM_DISCOVERED, TEMP_CELCIUS)
+from homeassistant.helpers import validate_config
 
 CONF_GATEWAYS = 'gateways'
 CONF_PORT = 'port'

homeassistant/components/nest.py

@@ -8,7 +8,7 @@ https://home-assistant.io/components/thermostat.nest/
 """
 import logging
 
-from homeassistant.const import (CONF_USERNAME, CONF_PASSWORD)
+from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 
 REQUIREMENTS = ['python-nest==2.6.0']
 DOMAIN = 'nest'

homeassistant/components/notify/demo.py

@@ -6,7 +6,6 @@ Demo notification service.
 """
 from homeassistant.components.notify import ATTR_TITLE, BaseNotificationService
 
-
 EVENT_NOTIFY = "notify"