Make sure that the return value is an array

2016-03-07 11:57:05 +01:00 · 2016-03-07 11:57:05 +01:00 · 69d7097a1a
parent c07b731689
commit 69d7097a1a
1 changed files with 1 additions and 1 deletions
--- a/lib/private/group/manager.php
+++ b/lib/private/group/manager.php
@ -227,7 +227,7 @@ class Manager extends PublicEmitter implements IGroupManager {
 	 */
 	public function getUserGroups($user) {
 		if (is_null($user)) {
-			return false;
+			return [];
 		}
 		return $this->getUserIdGroups($user->getUID());
 	}