protected function execute(InputInterface $input, OutputInterface $output) { /* @var $updater Updater */ $updater = $this->getContainer()->get('knp_bundles.updater'); $updater->setOutput($output); $bundles = $updater->searchNewBundles(); $updater->createMissingBundles($bundles); $em = $this->getContainer()->get('knp_bundles.entity_manager'); $em->flush(); }