Ticket #30789: wp_login_failed.diff

wp-includes/pluggable.php

@@ -570 +570 @@
                  * @since 2.5.0
                  *
                  * @param string $username User login.
+                 * @param object $user authentication errors.
                  */
-                do_action( 'wp_login_failed', $username );
+                do_action( 'wp_login_failed', $username, $user );
         }
 
         return $user;