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better error handling for api.weather.gov

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This commit is contained in:
Matt Walsh 2020-09-09 15:23:19 -05:00
commit eb321005d9
12 changed files with 39 additions and 69 deletions
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8
server/scripts/modules/travelforecast.js
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@ -59,6 +59,14 @@ class TravelForecast extends WeatherDisplay {
// wait for all forecasts
const forecasts = await Promise.all(forecastPromises);
this.data = forecasts;
// test for some data available in at least one forecast
const hasData = this.data.reduce((acc,forecast) => acc || forecast.high, false);
if (!hasData) {
this.setStatus(STATUS.noData);
return;
}
this.drawCanvas(true);
}