Remove goog.isNull in interaction classes

2015-09-29 15:19:11 +02:00
parent 3c4e663224
commit be2e4a33ae
11 changed files with 52 additions and 56 deletions
@@ -77,7 +77,7 @@ ol.interaction.KeyboardZoom.handleEvent = function(mapBrowserEvent) {
      var delta = (charCode == '+'.charCodeAt(0)) ? this.delta_ : -this.delta_;
      map.render();
      var view = map.getView();
-      goog.asserts.assert(!goog.isNull(view), 'view should not be null');
+      goog.asserts.assert(view, 'map must have view');
      ol.interaction.Interaction.zoomByDelta(
          map, view, delta, undefined, this.duration_);
      mapBrowserEvent.preventDefault();