src/Broker.php
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        try {
            return $this->handle($request);
        } catch (OutOfBoundsException $e) {
            return $handler->handle($request);
        }
    }
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        try {
            return $this->handle($request);
        } catch (OutOfBoundsException $e) {
            return $handler->handle($request);
        }
    }
MiddlewareInterface