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add unique_id to SMHI (#19183)

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Fredrik Erlandsson 2018-12-12 09:29:45 +01:00 • committed by Fabian Affolter
parent d1eb5da5f4
commit c0cd2d48ec
1 changed files with 5 additions and 0 deletions
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5
homeassistant/components/weather/smhi.py
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@ -96,6 +96,11 @@ class SmhiWeather(WeatherEntity):
self._fail_count = 0 self._fail_count = 0
self._smhi_api = Smhi(self._longitude, self._latitude, session=session) self._smhi_api = Smhi(self._longitude, self._latitude, session=session)
@property
def unique_id(self) -> str:
"""Return a unique id."""
return '{}, {}'.format(self._latitude, self._longitude)
@Throttle(MIN_TIME_BETWEEN_UPDATES) @Throttle(MIN_TIME_BETWEEN_UPDATES)
async def async_update(self) -> None: async def async_update(self) -> None:
"""Refresh the forecast data from SMHI weather API.""" """Refresh the forecast data from SMHI weather API."""