app/assets/javascripts/DynamicScene/DataSourceCollection.js in cesium-0.24.1 vs app/assets/javascripts/DynamicScene/DataSourceCollection.js in cesium-0.25.0

@@ -36,13 +36,16 @@
      * @param {DataSource} dataSource The data source to add.
      *
      * @exception {DeveloperError} dataSource is required.
      */
     DataSourceCollection.prototype.add = function(dataSource) {
+        //>>includeStart('debug', pragmas.debug);
         if (!defined(dataSource)) {
             throw new DeveloperError('dataSource is required.');
         }
+        //>>includeEnd('debug');
+
         this._dataSources.push(dataSource);
         this.dataSourceAdded.raiseEvent(this, dataSource);
     };
 
     /**
@@ -121,12 +124,14 @@
      *
      * @exception {DeveloperError} index is required.
      * @exception {DeveloperError} This object was destroyed, i.e., destroy() was called.
      */
     DataSourceCollection.prototype.get = function(index) {
+        //>>includeStart('debug', pragmas.debug);
         if (!defined(index)) {
             throw new DeveloperError('index is required.');
         }
+        //>>includeEnd('debug');
 
         return this._dataSources[index];
     };
 
     /**
\ No newline at end of file