From 82604ff60b727f3b0045fd240099c65ef5d01c13 Mon Sep 17 00:00:00 2001
From: Andreas Hocevar <andreas.hocevar@gmail.com>
Date: Tue, 8 Jul 2014 21:41:08 +0200
Subject: [PATCH] Make sure that projection is an ol.proj.Projection instance

---
 src/ol/view.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/view.js b/src/ol/view.js
index c4573aa8d9..30c6d2a664 100644
--- a/src/ol/view.js
+++ b/src/ol/view.js
@@ -699,8 +699,8 @@ ol.View.createResolutionConstraint_ = function(options) {
         resolutions);
   } else {
     // calculate the default min and max resolution
-    var projection = options.projection;
-    var extent = ol.proj.createProjection(projection, 'EPSG:3857').getExtent();
+    var projection = ol.proj.createProjection(options.projection, 'EPSG:3857');
+    var extent = projection.getExtent();
     var size = goog.isNull(extent) ?
         // use an extent that can fit the whole world if need be
         360 * ol.proj.METERS_PER_UNIT[ol.proj.Units.DEGREES] /