Remove goog.isNull in animation class

2015-09-29 15:21:56 +02:00
parent 7ceb7a439e
commit 54d4434900
1 changed files with 1 additions and 1 deletions
--- a/src/ol/animation.js
+++ b/src/ol/animation.js
@@ -115,7 +115,7 @@ ol.animation.rotate = function(options) {
              (sourceRotation - frameState.viewState.rotation) * delta;
          frameState.animate = true;
          frameState.viewState.rotation += deltaRotation;
-          if (!goog.isNull(anchor)) {
+          if (anchor) {
            var center = frameState.viewState.center;
            ol.coordinate.sub(center, anchor);
            ol.coordinate.rotate(center, deltaRotation);