increase robustness, when something upstream fails (#19493)

2018-12-23 12:29:02 +00:00 · 2018-12-23 12:29:02 +00:00 · 0b22880f22
parent 5a4e6bbb07
commit 0b22880f22
1 changed files with 6 additions and 1 deletions
--- a/homeassistant/components/weather/ipma.py
+++ b/homeassistant/components/weather/ipma.py
@ -92,7 +92,12 @@ class IPMAWeather(WeatherEntity):
    async def async_update(self):
        """Update Condition and Forecast."""
        with async_timeout.timeout(10, loop=self.hass.loop):
-            self._condition = await self._station.observation()
+            _new_condition = await self._station.observation()
+            if _new_condition is None:
+                _LOGGER.warning("Could not update weather conditions")
+                return
+            self._condition = _new_condition
+
            _LOGGER.debug("Updating station %s, condition %s",
                          self._station.local, self._condition)
            self._forecast = await self._station.forecast()