Move imports to top for mystrom (#29356)

homeassistant/components/mystrom/light.py

@@ -1,21 +1,23 @@
 """Support for myStrom Wifi bulbs."""
 import logging
 
+from pymystrom.bulb import MyStromBulb
+from pymystrom.exceptions import MyStromConnectionError
 import voluptuous as vol
 
-import homeassistant.helpers.config_validation as cv
 from homeassistant.components.light import (
-    Light,
-    PLATFORM_SCHEMA,
     ATTR_BRIGHTNESS,
-    SUPPORT_BRIGHTNESS,
-    SUPPORT_EFFECT,
     ATTR_EFFECT,
-    SUPPORT_FLASH,
-    SUPPORT_COLOR,
     ATTR_HS_COLOR,
+    PLATFORM_SCHEMA,
+    SUPPORT_BRIGHTNESS,
+    SUPPORT_COLOR,
+    SUPPORT_EFFECT,
+    SUPPORT_FLASH,
+    Light,
 )
 from homeassistant.const import CONF_HOST, CONF_MAC, CONF_NAME
+import homeassistant.helpers.config_validation as cv
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -39,8 +41,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the myStrom Light platform."""
-    from pymystrom.bulb import MyStromBulb
-    from pymystrom.exceptions import MyStromConnectionError
 
     host = config.get(CONF_HOST)
     mac = config.get(CONF_MAC)
@@ -107,7 +107,6 @@ class MyStromLight(Light):
 
     def turn_on(self, **kwargs):
         """Turn on the light."""
-        from pymystrom.exceptions import MyStromConnectionError
 
         brightness = kwargs.get(ATTR_BRIGHTNESS, 255)
         effect = kwargs.get(ATTR_EFFECT)
@@ -136,7 +135,6 @@ class MyStromLight(Light):
 
     def turn_off(self, **kwargs):
         """Turn off the bulb."""
-        from pymystrom.exceptions import MyStromConnectionError
 
         try:
             self._bulb.set_off()
@@ -145,7 +143,6 @@ class MyStromLight(Light):
 
     def update(self):
         """Fetch new state data for this light."""
-        from pymystrom.exceptions import MyStromConnectionError
 
         try:
             self._state = self._bulb.get_status()

homeassistant/components/mystrom/switch.py

@@ -3,8 +3,8 @@ import logging
 
 import voluptuous as vol
 
-from homeassistant.components.switch import SwitchDevice, PLATFORM_SCHEMA
-from homeassistant.const import CONF_NAME, CONF_HOST
+from homeassistant.components.switch import PLATFORM_SCHEMA, SwitchDevice
+from homeassistant.const import CONF_HOST, CONF_NAME
 import homeassistant.helpers.config_validation as cv
 
 DEFAULT_NAME = "myStrom Switch"