Move imports to top for environment_canada (#29458)

homeassistant/components/environment_canada/camera.py

@@ -7,17 +7,18 @@ https://home-assistant.io/components/camera.environment_canada/
 import datetime
 import logging
 
+from env_canada import ECRadar
 import voluptuous as vol
 
 from homeassistant.components.camera import PLATFORM_SCHEMA, Camera
 from homeassistant.const import (
-    CONF_NAME,
+    ATTR_ATTRIBUTION,
     CONF_LATITUDE,
     CONF_LONGITUDE,
-    ATTR_ATTRIBUTION,
+    CONF_NAME,
 )
-from homeassistant.util import Throttle
 import homeassistant.helpers.config_validation as cv
+from homeassistant.util import Throttle
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -46,7 +47,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Environment Canada camera."""
-    from env_canada import ECRadar
 
     if config.get(CONF_STATION):
         radar_object = ECRadar(

homeassistant/components/environment_canada/sensor.py

@@ -8,18 +8,19 @@ from datetime import datetime, timedelta
 import logging
 import re
 
+from env_canada import ECData
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA
 from homeassistant.const import (
-    TEMP_CELSIUS,
-    CONF_LATITUDE,
-    CONF_LONGITUDE,
     ATTR_ATTRIBUTION,
     ATTR_LOCATION,
+    CONF_LATITUDE,
+    CONF_LONGITUDE,
+    TEMP_CELSIUS,
 )
-from homeassistant.helpers.entity import Entity
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity import Entity
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -56,7 +57,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the Environment Canada sensor."""
-    from env_canada import ECData
 
     if config.get(CONF_STATION):
         ec_data = ECData(

homeassistant/components/environment_canada/weather.py

@@ -20,8 +20,8 @@ from homeassistant.components.weather import (
     WeatherEntity,
 )
 from homeassistant.const import CONF_LATITUDE, CONF_LONGITUDE, CONF_NAME, TEMP_CELSIUS
-import homeassistant.util.dt as dt
 import homeassistant.helpers.config_validation as cv
+import homeassistant.util.dt as dt
 
 _LOGGER = logging.getLogger(__name__)