Added missing "event" argument to addEventListener() call in actions.js.
});
});
- document.querySelector('#changelist-form button[name=index]').addEventListener('click', function() {
+ document.querySelector('#changelist-form button[name=index]').addEventListener('click', function(event) {
if (list_editable_changed) {
const confirmed = confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."));
if (!confirmed) {
