From 845957a27f4cbedc17237d92cb433529f1a9117d Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Thu, 15 Jan 2015 16:11:29 +0100
Subject: [PATCH] Use array.length = 0 instead of goog.array.clear

---
 src/ol/source/clustersource.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/source/clustersource.js b/src/ol/source/clustersource.js
index 4d700db961..3e412fa349 100644
--- a/src/ol/source/clustersource.js
+++ b/src/ol/source/clustersource.js
@@ -93,7 +93,7 @@ ol.source.Cluster.prototype.cluster_ = function() {
   if (!goog.isDef(this.resolution_)) {
     return;
   }
-  goog.array.clear(this.features_);
+  this.features_.length = 0;
   var extent = ol.extent.createEmpty();
   var mapDistance = this.distance_ * this.resolution_;
   var features = this.source_.getFeatures();