Improve type checking in ol.renderer.dom.Map

2013-11-20 11:01:57 +01:00
parent d3981e2891
commit 68bf12b5e1
2 changed files with 2 additions and 2 deletions
@@ -93,7 +93,8 @@ ol.renderer.dom.Map.prototype.renderFrame = function(frameState) {
  var layerKey;
  for (layerKey in this.getLayerRenderers()) {
    if (!(layerKey in layerStates)) {
-      layerRenderer = this.getLayerRendererByKey(layerKey);
+      layerRenderer = /** @type {ol.renderer.dom.Layer} */
+          (this.getLayerRendererByKey(layerKey));
      goog.dom.removeNode(layerRenderer.getTarget());
    }
  }