src/Framework/Application.php
public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        if (!$this->booted) {
            $this->boot();
        }

        $current = HttpKernelInterface::SUB_REQUEST === $type ? $this['request'] : $this['request_error'];

        $this['request'] = $request;

        $request->attributes->add($this['matcher']->match($request->getPathInfo()));

        $response =  $this['kernel']->handle($request, $type, $catch);

        $this['request'] = $current;

        return $response;
    }
public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        if (!$this->booted) {
            $this->boot();
        }

        $current = HttpKernelInterface::SUB_REQUEST === $type ? $this['request'] : $this['request_error'];

        $this['request'] = $request;

        $request->attributes->add($this['matcher']->match($request->getPathInfo()));

        $response =  $this['kernel']->handle($request, $type, $catch);

        $this['request'] = $current;

        return $response;
    }
{@inheritdoc}