Replace goog.isDefAndNotNull() with truthy checks

2015-09-27 11:41:17 -06:00
parent 8209ed0a4c
commit ac7db89a91
24 changed files with 45 additions and 45 deletions
@@ -61,7 +61,7 @@ ol.layer.Group = function(opt_options) {
      ol.Object.getChangeEventType(ol.layer.GroupProperty.LAYERS),
      this.handleLayersChanged_, false, this);

-  if (goog.isDefAndNotNull(layers)) {
+  if (layers) {
    if (goog.isArray(layers)) {
      layers = new ol.Collection(layers.slice());
    } else {