Allowing to remove empty slot.

2016-05-09 14:49:09 +02:00 · 2016-05-09 14:49:09 +02:00 · d05a1e5182
parent b359139bae
commit d05a1e5182
2 changed files with 1 additions and 1 deletions
--- a/adminstuds.php
+++ b/adminstuds.php
@ -333,7 +333,7 @@ if (isset($_POST['confirm_delete_poll'])) {
 // Delete a slot
 // -------------------------------

-if (!empty($_GET['delete_column'])) {
+if (isset($_GET['delete_column'])) {
    $column = filter_input(INPUT_GET, 'delete_column', FILTER_DEFAULT);
    $column = Utils::base64url_decode($column);

--- a/tpl/part/messages.tpl
+++ b/tpl/part/messages.tpl