Linting

custom_components/irm_kmi/camera.py

@@ -54,6 +54,7 @@ class IrmKmiRadar(CoordinatorEntity, Camera):
         """Return still image to be used as thumbnail."""
         if self.coordinator.data.get('animation', None) is not None:
             return await self.coordinator.data.get('animation').get_still()
+        return None
 
     async def handle_async_still_stream(self, request: web.Request, interval: float) -> web.StreamResponse:
         """Generate an HTTP MJPEG stream from camera images."""

custom_components/irm_kmi/coordinator.py

@@ -9,14 +9,12 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers import issue_registry
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
-from homeassistant.helpers.update_coordinator import (
-    TimestampDataUpdateCoordinator, UpdateFailed)
+from homeassistant.helpers.update_coordinator import TimestampDataUpdateCoordinator, UpdateFailed
 from homeassistant.util import dt
 from homeassistant.util.dt import utcnow
 
-from .const import CONF_DARK_MODE, CONF_STYLE, DOMAIN, IRM_KMI_NAME, USER_AGENT
-from .const import IRM_KMI_TO_HA_CONDITION_MAP as CDT_MAP
-from .const import (OUT_OF_BENELUX)
+from .const import OUT_OF_BENELUX, CONF_DARK_MODE, CONF_STYLE, DOMAIN, IRM_KMI_NAME, USER_AGENT, \
+    IRM_KMI_TO_HA_CONDITION_MAP as CDT_MAP
 from .data import ProcessedCoordinatorData
 from .irm_kmi_api.api import IrmKmiApiClientHa, IrmKmiApiError
 from .irm_kmi_api.pollen import PollenParser

custom_components/irm_kmi/irm_kmi_api/rain_graph.py

@@ -413,3 +413,4 @@ class RainGraph:
             return be_satellite.be_satelitte_b64
         elif self._background_image_path.endswith('nl.png'):
             return nl.nl_b64
+        return None