Fix update failed

custom_components/pdns/__init__.py

@@ -8,7 +8,7 @@
 from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.aiohttp_client import async_create_clientsession
-from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
 from .pdns import PDNS, PDNSFailed
 
@@ -57,9 +57,7 @@ def __init__(self, hass: HomeAssistant, entry: ConfigEntry) -> None:
         )
 
     async def _async_update_data(self) -> dict:
-        state = {}
         try:
-            state = await self.api.async_update()
+            return await self.api.async_update()
         except PDNSFailed as error:
-            _LOGGER.error(error)
-        return state
+            raise UpdateFailed from error

custom_components/pdns/binary_sensor.py

@@ -37,5 +37,5 @@ def __init__(self, coordinator):
 
     @property
     def is_on(self):
-        """Return true if the binary sensor is on."""
-        return self.coordinator.data.get(CONF_PUBLIC_IP) is None
+        """Return true if the binary sensor have a trouble."""
+        return self.available is False

custom_components/pdns/manifest.json

@@ -6,5 +6,5 @@
   "issue_tracker": "https://github.com/Cyr-ius/hass-pdns/issues",
   "codeowners": ["@Cyr-ius"],
   "iot_class": "cloud_polling",
-  "version": "2.3.8"
+  "version": "2.3.9"
 }