Fix "Undefined index: selected_usr" when the user tried to delete no selected user

Signed-off-by: William Desportes <williamdes@wdes.fr>
2021-02-17 20:25:01 +01:00 · 2021-02-17 20:25:01 +01:00 · b9ee5c708f
commit b9ee5c708f
parent 2f59bf2b80
1 changed files with 2 additions and 1 deletions
--- a/libraries/classes/Server/Privileges.php
+++ b/libraries/classes/Server/Privileges.php
@ -2560,7 +2560,8 @@ class Privileges
                $_POST['old_username'] . '&amp;#27;' . $_POST['old_hostname'],
            ];
        } else {
-            $selected_usr = $_POST['selected_usr'];
+            // null happens when no user was selected
+            $selected_usr = $_POST['selected_usr'] ?? null;
            $queries = [];
        }