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protect for in loops with hasOwnProperty

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This commit is contained in:
Bart van den Eijnden
2012-02-29 18:43:55 +01:00
parent d7a3ecac08
commit e3cc96dbfb
31 changed files with 385 additions and 266 deletions
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lib/OpenLayers/Format/GeoRSS.js
+11 -9
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@@ -325,15 +325,17 @@ OpenLayers.Format.GeoRSS = OpenLayers.Class(OpenLayers.Format.XML, {
featureNode.appendChild(linkNode);
}
for(var attr in feature.attributes) {
if (attr == "link" || attr == "title" || attr == "description") { continue; }
var attrText = this.createTextNode(feature.attributes[attr]);
var nodename = attr;
if (attr.search(":") != -1) {
nodename = attr.split(":")[1];
}
var attrContainer = this.createElementNS(this.featureNS, "feature:"+nodename);
attrContainer.appendChild(attrText);
featureNode.appendChild(attrContainer);
if (feature.attributes.hasOwnProperty(attr)) {
if (attr == "link" || attr == "title" || attr == "description") { continue; }
var attrText = this.createTextNode(feature.attributes[attr]);
var nodename = attr;
if (attr.search(":") != -1) {
nodename = attr.split(":")[1];
}
var attrContainer = this.createElementNS(this.featureNS, "feature:"+nodename);
attrContainer.appendChild(attrText);
featureNode.appendChild(attrContainer);
}
}
featureNode.appendChild(geometryNode);
return featureNode;