             
             let url:URL = URL(string:urlString)
             
-            else
+        else
         {
             return
         }

    private weak var controller:CSearch?
    private weak var task:URLSessionTask?
    private let kMethod:String = "GET"
    private let kNetworkServiceType:URLRequest.NetworkServiceType = URLRequest.NetworkServiceType.default
    private let kCachePolicy:URLRequest.CachePolicy = URLRequest.CachePolicy.reloadIgnoringLocalCacheData
    private let kResponseDisposition:URLSession.ResponseDisposition = URLSession.ResponseDisposition.allow

                
                let dataStrong:Data = data
                
            else
            {
                return
            }
