Remove goog.isNull in control classes

2015-09-29 15:18:26 +02:00
parent 8813180d41
commit d728c71f02
9 changed files with 24 additions and 24 deletions
@@ -71,7 +71,7 @@ ol.control.ZoomToExtent.prototype.handleClick_ = function(event) {
 ol.control.ZoomToExtent.prototype.handleZoomToExtent_ = function() {
  var map = this.getMap();
  var view = map.getView();
-  var extent = goog.isNull(this.extent_) ?
+  var extent = !this.extent_ ?
      view.getProjection().getExtent() : this.extent_;
  var size = map.getSize();
  goog.asserts.assert(size, 'size should be defined');