From ecb94ec23d52f628e2dcd8a20b56e6608d568608 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 5 Mar 2021 15:35:48 +0300
Subject: [PATCH] login page: fix a warning if return is unset

---
 include/login_form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/login_form.php b/include/login_form.php
index be6734d07..9efe0e238 100755
--- a/include/login_form.php
+++ b/include/login_form.php
@@ -85,7 +85,7 @@
 
 </script>
 
-<?php $return = urlencode($_REQUEST['return'] ? $_REQUEST['return'] : with_trailing_slash(Config::make_self_url())) ?>
+<?php $return = urlencode(!empty($_REQUEST['return']) ? $_REQUEST['return'] : with_trailing_slash(Config::make_self_url())) ?>
 
 <div class="container">