 
 open class RetryUploadOperation: ConcurrentOperation
 {
-    fileprivate let sessionManager: VimeoSessionManager
+    private let sessionManager: VimeoSessionManager
     let operationQueue: OperationQueue
     
     // MARK:

    
    // MARK: Private API
    
    fileprivate func performMeQuotaOperation()
    {
        let operation = MeQuotaOperation(sessionManager: self.sessionManager)
        operation.completionBlock = { [weak self] () -> Void in

    
    // MARK:
    
    private(set) open var url: URL?
    
    private(set) open var error: NSError?
    {
        didSet
        {
