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Improve type checking in ol.interaction.DragPan

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Tom Payne
2013-12-13 16:16:59 +01:00
parent 6dedac6ed8
commit a93e0b85df
1 changed files with 1 additions and 0 deletions
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src/ol/interaction/dragpaninteraction.js
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@@ -89,6 +89,7 @@ ol.interaction.DragPan.prototype.handleDragEnd = function(mapBrowserEvent) {
if (this.kinetic_ && this.kinetic_.end()) { if (this.kinetic_ && this.kinetic_.end()) {
var view2D = view.getView2D(); var view2D = view.getView2D();
goog.asserts.assertInstanceof(view2D, ol.View2D);
var view2DState = view2D.getView2DState(); var view2DState = view2D.getView2DState();
var distance = this.kinetic_.getDistance(); var distance = this.kinetic_.getDistance();
var angle = this.kinetic_.getAngle(); var angle = this.kinetic_.getAngle();