Fix signature of Xnet::force_login()

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>

diff --git a/classes/xnet.php b/classes/xnet.php
index a5a739a..9e5096b 100644 (file)
--- a/classes/xnet.php
+++ b/classes/xnet.php
@@ -74,7 +74,7 @@ class Xnet extends Platal
         return $ans;
     }
 
-    public function force_login(&$page)
+    public function force_login(PlPage &$page)
     {
         http_redirect(S::v('loginX'));
     }