 
     @discardableResult
     public func fetch(_ handler: (_ alertController: UIAlertController?) -> Void) -> Self {
-        handler(alert)
+        handler(alertController)
         return self
     }
 

        animated: Bool = true,
        completion: @escaping ((ALRT.Result) -> Void) = { _ in }
    ) {
        guard let alert = self.alert else {
            completion(.failure(.alertControllerNil))
            return
        }


    @discardableResult
    public func addTextField(_ configurationHandler: ((_ textField: UITextField) -> Void)?) -> Self {
        guard alertController?.preferredStyle == .alert else {
            return self
        }

        alertController?.addTextField { textField in
            if let configurationHandler = configurationHandler {
                configurationHandler(textField)
            }
