3.16.0-alpha.3

package.json

@@ -1,6 +1,6 @@
 {
   "name": "openlayers",
-  "version": "3.16.0-alpha.2",
+  "version": "3.16.0-alpha.3",
   "description": "Build tools and sources for developing OpenLayers based mapping applications",
   "keywords": [
     "map",

src/ol/source/xyzsource.js

@@ -22,11 +22,11 @@ goog.require('ol.source.TileImage');
  *
  * @constructor
  * @extends {ol.source.TileImage}
- * @param {olx.source.XYZOptions} options XYZ options.
+ * @param {olx.source.XYZOptions=} opt_options XYZ options.
  * @api stable
  */
-ol.source.XYZ = function(options) {
+ol.source.XYZ = function(opt_options) {
-  options = options || {};
+  var options = opt_options || {};
   var projection = options.projection !== undefined ?
       options.projection : 'EPSG:3857';