 
             let sftpSession = self.connectAndAuthenticate()
 
-            if (sftpSession != nil) {
+            if sftpSession != nil {
                 for asset in assets {
                     counter += 1
 

            self.password.text = savedValue
        }

        let currentStatus = PHPhotoLibrary.authorizationStatus()

        switch currentStatus {

            }
            break
        }
    }

    func disableBackupPhotos() {
