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Fix error when API doesn't return a forecast. (#20365)

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* add guard

* wrong logic
This commit is contained in:
Diogo Gomes 2019-01-24 05:14:21 +00:00 committed by Paulus Schoutsen
parent 5580bec1d3
commit 074fcd96ed
1 changed files with 3 additions and 0 deletions
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3
homeassistant/components/weather/ipma.py
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@ -116,6 +116,9 @@ class IPMAWeather(WeatherEntity):
@property @property
def condition(self): def condition(self):
"""Return the current condition.""" """Return the current condition."""
if not self._forecast:
return
return next((k for k, v in CONDITION_CLASSES.items() return next((k for k, v in CONDITION_CLASSES.items()
if self._forecast[0].idWeatherType in v), None) if self._forecast[0].idWeatherType in v), None)