Editing file: optional.js

define("optional", [], { load : function (moduleName, parentRequire, onload, config){ var onLoadSuccess = function(moduleInstance){ onload(moduleInstance); } var onLoadFailure = function(err){ var failedId = err.requireModules && err.requireModules[0]; requirejs.undef(failedId); define(failedId, [], function(){return "";}); parentRequire([failedId], onLoadSuccess); } parentRequire([moduleName], onLoadSuccess, onLoadFailure); } });