login page: fix a warning if return is unset

4 years ago · ecb94ec23d
parent 5c1f9f31bd
commit ecb94ec23d
1 changed files with 1 additions and 1 deletions
--- 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">