Fixed phpstan error

This commit is contained in:
Alejandro Celaya 2017-12-31 17:54:01 +01:00
parent b289e3bac2
commit f3fbfc3692

View file

@ -79,11 +79,11 @@ class InstallCommand extends Command
/**
* @param InputInterface $input
* @param OutputInterface $output
* @return int|null|void
* @return void
* @throws ContainerExceptionInterface
* @throws NotFoundExceptionInterface
*/
public function execute(InputInterface $input, OutputInterface $output)
public function execute(InputInterface $input, OutputInterface $output): void
{
$this->io = new SymfonyStyle($input, $output);
$this->processHelper = $this->getHelper('process');