Fix return type of UploadStash::listFiles

SpecialUploadStash is using the return and already checking for truthy

Change-Id: Ie26f327d5ec9d67c39cf757591d2a779aecda86f

diff --git a/includes/upload/UploadStash.php b/includes/upload/UploadStash.php
index d39975d..215bd20 100644 (file)
--- a/includes/upload/UploadStash.php
+++ b/includes/upload/UploadStash.php
@@ -433,7 +433,7 @@ class UploadStash {
         * List all files in the stash.
         *
         * @throws UploadStashNotLoggedInException
-        * @return array
+        * @return array|false
         */
        public function listFiles() {
                if ( !$this->isLoggedIn ) {