Use toString() instead of + ''

2014-01-02 22:14:02 +01:00
parent 94c22055be
commit 46267a9059
2 changed files with 4 additions and 4 deletions
@@ -37,9 +37,9 @@ ol.TileUrlFunction.createFromTemplate = function(template) {
        if (goog.isNull(tileCoord)) {
          return undefined;
        } else {
-          return template.replace('{z}', '' + tileCoord.z)
-                         .replace('{x}', '' + tileCoord.x)
-                         .replace('{y}', '' + tileCoord.y);
+          return template.replace('{z}', tileCoord.z.toString())
+                         .replace('{x}', tileCoord.x.toString())
+                         .replace('{y}', tileCoord.y.toString());
        }
      });
 };