Remove use of goog.array.isEmpty

2015-09-22 11:25:04 +02:00
parent 44b1c9da89
commit 0d23ab44b3
5 changed files with 5 additions and 9 deletions
--- a/src/ol/source/tilearcgisrestsource.js
+++ b/src/ol/source/tilearcgisrestsource.js
@@ -1,6 +1,5 @@
 goog.provide('ol.source.TileArcGISRest');

-goog.require('goog.array');
 goog.require('goog.asserts');
 goog.require('goog.math');
 goog.require('goog.object');
@@ -101,7 +100,7 @@ ol.source.TileArcGISRest.prototype.getRequestUrl_ =
        pixelRatio, projection, params) {

  var urls = this.urls_;
-  if (goog.array.isEmpty(urls)) {
+  if (urls.length === 0) {
    return undefined;
  }