From d34a63944b9c66866ad589b3f51d6ab0aa55ccb9 Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Tue, 10 Sep 2013 14:33:12 +0200
Subject: [PATCH] Use ol.extent.createOrUpdate function

---
 src/ol/extent.js | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/src/ol/extent.js b/src/ol/extent.js
index e70dcf2227..1cd742dff1 100644
--- a/src/ol/extent.js
+++ b/src/ol/extent.js
@@ -44,15 +44,7 @@ ol.extent.boundingExtentXYs_ = function(xs, ys, opt_extent) {
   var maxX = Math.max.apply(null, xs);
   var minY = Math.min.apply(null, ys);
   var maxY = Math.max.apply(null, ys);
-  if (goog.isDef(opt_extent)) {
-    opt_extent[0] = minX;
-    opt_extent[1] = maxX;
-    opt_extent[2] = minY;
-    opt_extent[3] = maxY;
-    return opt_extent;
-  } else {
-    return [minX, maxX, minY, maxY];
-  }
+  return ol.extent.createOrUpdate(minX, maxX, minY, maxY, opt_extent);
 };