From 12add876037546a01541a2cbe2181a5bc1d308dc Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Sun, 4 Dec 2016 15:04:54 -0700
Subject: [PATCH 1/2] Stop asserting that zero duration animations take time

---
 test/spec/ol/view.test.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/spec/ol/view.test.js b/test/spec/ol/view.test.js
index 8b1bbfb33e..e0616571a6 100644
--- a/test/spec/ol/view.test.js
+++ b/test/spec/ol/view.test.js
@@ -379,7 +379,6 @@ describe('ol.View', function() {
         zoom: 4,
         duration: 0
       });
-      expect(view.getAnimating()).to.eql(true);
 
       setTimeout(function() {
         expect(view.getCenter()).to.eql([0, 0]);

From dfbc7bb74387cb9557a69372383bb9568737526e Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Sun, 4 Dec 2016 15:10:53 -0700
Subject: [PATCH 2/2] Stop dividing by zero

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

diff --git a/src/ol/view.js b/src/ol/view.js
index a491962eef..2cd8b2deed 100644
--- a/src/ol/view.js
+++ b/src/ol/view.js
@@ -304,7 +304,7 @@ ol.View.prototype.updateAnimations_ = function() {
         continue;
       }
       var elapsed = now - animation.start;
-      var fraction = elapsed / animation.duration;
+      var fraction = animation.duration > 0 ? elapsed / animation.duration : 1;
       if (fraction >= 1) {
         animation.complete = true;
         fraction = 1;