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Report XML parsing errors #78

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10 changes: 9 additions & 1 deletion src/leaflet.filelayer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -214,7 +214,15 @@
var geojson;
// Format is either 'gpx' or 'kml'
if (typeof content === 'string') {
content = (new window.DOMParser()).parseFromString(content, 'text/xml');
var domparser = new DOMParser();
// get error NS for current browser
var parsererrorNS = domparser.parseFromString('INVALID', 'text/xml').getElementsByTagName("parsererror")[0].namespaceURI;
// parse input
content = domparser.parseFromString(content, 'text/xml');
// check if result is error NS
if(content.getElementsByTagNameNS(parsererrorNS, 'parsererror').length > 0) {
throw new Error('Error parsing XML');
}
}
geojson = toGeoJSON[format](content);
return this._loadGeoJSON(geojson);
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