Move imports to top for trafikverket_weatherstation (#29108)

homeassistant/components/trafikverket_weatherstation/sensor.py

@@ -5,6 +5,7 @@ from datetime import timedelta
 import logging
 
 import aiohttp
+from pytrafikverket.trafikverket_weather import TrafikverketWeather
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA
@@ -106,7 +107,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
     """Set up the Trafikverket sensor platform."""
-    from pytrafikverket.trafikverket_weather import TrafikverketWeather
 
     sensor_name = config[CONF_NAME]
     sensor_api = config[CONF_API_KEY]