Fix typecast in ol.Collection

2013-01-07 13:06:02 +01:00
parent 0e93217396
commit 3f08995cfb
1 changed files with 1 additions and 1 deletions
--- a/src/ol/collection.js
+++ b/src/ol/collection.js
@@ -130,7 +130,7 @@ ol.Collection.prototype.getAt = function(index) {
 * @return {number} Length.
 */
 ol.Collection.prototype.getLength = function() {
-  return /** @type {number} */ this.get(ol.CollectionProperty.LENGTH);
+  return /** @type {number} */ (this.get(ol.CollectionProperty.LENGTH));
 };