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Check for undefined header data in weather modules

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rejas
2020-08-01 12:30:59 +02:00
parent 5aa7097a6e
commit 86fb1b938b
3 changed files with 15 additions and 10 deletions
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5
modules/default/weatherforecast/weatherforecast.js
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@@ -206,10 +206,11 @@ Module.register("weatherforecast", {
// Override getHeader method.
getHeader: function () {
if (this.config.appendLocationNameToHeader) {
return this.data.header + " " + this.fetchedLocationName;
if (this.data.header) return this.data.header + " " + this.fetchedLocationName;
else return this.fetchedLocationName;
}
return this.data.header;
return this.data.header ? this.data.header : "";
},
// Override notification handler.