我正在尝试使用Shyambhat的InstagramKit(来自DEV分支),但我无法使receivedValidAccessTokenFromURL方法正常工作。目前我正在使用swift3.0,代码如下所示(用于测试目的)overridefuncviewDidLoad(){super.viewDidLoad()//Doanyadditionalsetupafterloadingtheview,typicallyfromanib.engine=InstagramEngine.shared();letiScope:InstagramKitLoginScope=[.comments,.fo