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Return when weather data cannot be read

This commit is contained in:
Chris Cummer 2018-04-16 06:26:04 -07:00 committed by Chris Cummer
parent 6321182b7e
commit 6b4c7a7f5d
2 changed files with 4 additions and 2 deletions

View File

@ -34,6 +34,7 @@ func (widget *Widget) Refresh() {
return
}
// FIXME: Use two calls to wtf.RightAlign here and get rid of this code duplication
_, _, w, _ := widget.View.GetInnerRect()
widget.View.Clear()

View File

@ -37,17 +37,18 @@ func (widget *Widget) Refresh() {
data := Fetch(wtf.ToInts(Config.UList("wtf.mods.weather.cityids", widget.defaultCityCodes())))
widget.View.Clear()
widget.contentFrom(data)
widget.contentFor(data)
widget.RefreshedAt = time.Now()
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) contentFrom(data []*owm.CurrentWeatherData) {
func (widget *Widget) contentFor(data []*owm.CurrentWeatherData) {
cityData := widget.currentCityData(data)
if len(cityData.Weather) == 0 {
fmt.Fprintf(widget.View, "%s", " Weather data is unavailable.")
return
}
widget.View.SetTitle(widget.contentTitle(cityData))