Variant of Presenter::restoreRequest() which ignores signals.

gistfile1.php

<?php

use Nette\Application\IResponse;
use Nette\Application\Responses\ForwardResponse;
use Nette\Application\UI\Presenter;

trait RestoreRequestWithoutSignalTrait
{
	/**
	 * Restores current request to session. Ignores signals.
	 * @param  string
	 * @return void
	 * @author Michael Moravec
	 */
	public function restoreRequestWithoutSignal($key)
	{
		$this->onShutdown[__METHOD__] = function (Presenter $presenter, IResponse $response) {
			if (!$response instanceof ForwardResponse) {
				return;
			}

			$parameters = $response->getRequest()->getParameters();
			unset($parameters[$presenter::SIGNAL_KEY]);
			$response->getRequest()->setParameters($parameters);
		};

		$this->restoreRequest($key);

		// nothing happened, restore original behavior
		unset($this->onShutdown[__METHOD__]);
	}
}

class SomePresenter extends Presenter
{
	use RestoreRequestWithoutSignalTrait;
}