Move imports to top for random (#29473)

homeassistant/components/random/binary_sensor.py

@@ -1,15 +1,16 @@
 """Support for showing random states."""
 import logging
+from random import getrandbits
 
 import voluptuous as vol
 
-import homeassistant.helpers.config_validation as cv
 from homeassistant.components.binary_sensor import (
-    BinarySensorDevice,
-    PLATFORM_SCHEMA,
     DEVICE_CLASSES_SCHEMA,
+    PLATFORM_SCHEMA,
+    BinarySensorDevice,
 )
-from homeassistant.const import CONF_NAME, CONF_DEVICE_CLASS
+from homeassistant.const import CONF_DEVICE_CLASS, CONF_NAME
+import homeassistant.helpers.config_validation as cv
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -57,6 +58,5 @@ class RandomSensor(BinarySensorDevice):
 
     async def async_update(self):
         """Get new state and update the sensor's state."""
-        from random import getrandbits
 
         self._state = bool(getrandbits(1))

homeassistant/components/random/sensor.py

@@ -1,5 +1,6 @@
 """Support for showing random numbers."""
 import logging
+from random import randrange
 
 import voluptuous as vol
 
@@ -82,6 +83,5 @@ class RandomSensor(Entity):
 
     async def async_update(self):
         """Get a new number and updates the states."""
-        from random import randrange
 
         self._state = randrange(self._minimum, self._maximum + 1)