public function pipe(array $middlewareList)
    {
        $lastCallable = function (Command $command) {
            // the final callable is a no-op
        };

        $locator = $this->middlewareLocator;

        while ($handler = array_pop($middlewareList)) {
            $lastCallable = function (Command $command) use ($handler, $lastCallable, $locator) {

                $handler = $locator->locate($handler);

                if ($handler instanceof HttpKernelInterface) {
                    $handler->handle($command);
                    return $lastCallable($command);
                }

                return $handler->handle($command, $lastCallable);
            };
        }

        return $lastCallable;
    }
public function pipe(array $middlewareList)
    {
        $lastCallable = function (Command $command) {
            // the final callable is a no-op
        };

        $locator = $this->middlewareLocator;

        while ($handler = array_pop($middlewareList)) {
            $lastCallable = function (Command $command) use ($handler, $lastCallable, $locator) {

                $handler = $locator->locate($handler);

                if ($handler instanceof HttpKernelInterface) {
                    $handler->handle($command);
                    return $lastCallable($command);
                }

                return $handler->handle($command, $lastCallable);
            };
        }

        return $lastCallable;
    }
@param array $middlewareList

@return \Closure