fix psalm

Signed-off-by: szaimen <szaimen@e.mail.de>
nextcloud · Mar 14, 2022 · f306d71 · f306d71
1 parent 02c2df6
commit f306d71
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/apps/updatenotification/lib/Controller/AdminController.php b/apps/updatenotification/lib/Controller/AdminController.php
@@ -28,6 +28,7 @@
 namespace OCA\UpdateNotification\Controller;
 
 use OC\User\Backend;
+use OCP\User\Backend\ICountUsersBackend;
 use OCA\UpdateNotification\ResetTokenBackgroundJob;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http;
@@ -128,6 +129,7 @@ private function getUserCount(): int {
 		$backends = $this->userManager->getBackends();
 		foreach ($backends as $backend) {
 			if ($backend->implementsActions(Backend::COUNT_USERS)) {
+				/** @var ICountUsersBackend $backend */
 				$backendUsers = $backend->countUsers();
 				if ($backendUsers !== false) {
 					$userCount += $backendUsers;