no need to empty array in a special way

diff --git a/apps/files_sharing/lib/permissions.php b/apps/files_sharing/lib/permissions.php
index d79d74f1738747a9c09bfeb6c9bed05563aabe2e..ca694d98adeba36bc5a1e531beadd5d5ef23f7e2 100644 (file)
--- a/apps/files_sharing/lib/permissions.php
+++ b/apps/files_sharing/lib/permissions.php
@@ -63,9 +63,7 @@ class Shared_Permissions extends Permissions {
         * @return int[]
         */
        public function getMultiple($fileIds, $user) {
-               if (count($fileIds) === 0) {
-                       return array();
-               }
+               $filePermissions = array();
                foreach ($fileIds as $fileId) {
                        $filePermissions[$fileId] = $this->get($fileId, $user);
                }