diff options
| -rw-r--r-- | lib/private/User/Database.php | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/private/User/Database.php b/lib/private/User/Database.php index 22b335ebfbd..73506c7d7c5 100644 --- a/lib/private/User/Database.php +++ b/lib/private/User/Database.php @@ -237,9 +237,10 @@ class Database extends Backend implements IUserBackend { * @return boolean true if user was found, false otherwise */ private function loadUser($uid) { + $uid = (string) $uid; if (!isset($this->cache[$uid])) { //guests $uid could be NULL or '' - if ($uid === null || $uid === '') { + if ($uid === '') { $this->cache[$uid]=false; return true; } |