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-rw-r--r--inc/auth.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/inc/auth.php b/inc/auth.php
index 3a6a2f65a..0342de7be 100644
--- a/inc/auth.php
+++ b/inc/auth.php
@@ -283,7 +283,7 @@ function auth_login($user, $pass, $sticky = false, $silent = false) {
* @author Andreas Gohr <andi@splitbrain.org>
*
* @param string $token The authentication token
- * @return boolean true (or will exit on failure)
+ * @return boolean|null true (or will exit on failure)
*/
function auth_validateToken($token) {
if(!$token || $token != $_SESSION[DOKU_COOKIE]['auth']['token']) {