Additional type hinting found by psalm

Signed-off-by: Carl Schwan <carl@carlschwan.eu>

1 files changed, 5 insertions, 4 deletions

diff --git a/apps/files_external/lib/Command/Create.php b/apps/files_external/lib/Command/Create.php
index 372fa4ef372..17e4731a2d6 100644
--- a/apps/files_external/lib/Command/Create.php
+++ b/apps/files_external/lib/Command/Create.php
@@ -34,6 +34,7 @@ use OCA\Files_External\Lib\StorageConfig;
 use OCA\Files_External\Service\BackendService;
 use OCA\Files_External\Service\GlobalStoragesService;
 use OCA\Files_External\Service\UserStoragesService;
+use OCA\Files_External\Service\StoragesService;
 use OCP\IUserManager;
 use OCP\IUserSession;
 use Symfony\Component\Console\Input\ArrayInput;
@@ -104,7 +105,7 @@ class Create extends Base {
 	}
 
 	protected function execute(InputInterface $input, OutputInterface $output): int {
-		$user = (string) $input->getOption('user');
+		$user = (string)$input->getOption('user');
 		$mountPoint = $input->getArgument('mount_point');
 		$storageIdentifier = $input->getArgument('storage_backend');
 		$authIdentifier = $input->getArgument('authentication_backend');
@@ -172,7 +173,7 @@ class Create extends Base {
 		return 0;
 	}
 
-	private function validateParam($key, &$value, Backend $storageBackend, AuthMechanism $authBackend): bool {
+	private function validateParam(string $key, &$value, Backend $storageBackend, AuthMechanism $authBackend): bool {
 		$params = array_merge($storageBackend->getParameters(), $authBackend->getParameters());
 		foreach ($params as $param) {
 			/** @var DefinitionParameter $param */
@@ -186,7 +187,7 @@ class Create extends Base {
 		return false;
 	}
 
-	private function showMount($user, StorageConfig $mount, InputInterface $input, OutputInterface $output): void {
+	private function showMount(string $user, StorageConfig $mount, InputInterface $input, OutputInterface $output): void {
 		$listCommand = new ListCommand($this->globalService, $this->userService, $this->userSession, $this->userManager);
 		$listInput = new ArrayInput([], $listCommand->getDefinition());
 		$listInput->setOption('output', $input->getOption('output'));
@@ -194,7 +195,7 @@ class Create extends Base {
 		$listCommand->listMounts($user, [$mount], $listInput, $output);
 	}
 
-	protected function getStorageService(string $userId) {
+	protected function getStorageService(string $userId): StoragesService {
 		if (!empty($userId)) {
 			$user = $this->userManager->get($userId);
 			if (is_null($user)) {