*/
public function enforceRevisionsBundleFormAlter(array &$form, FormStateInterface $form_state, $form_id) {
// Force the revision checkbox on.
- $form['workflow']['options']['#default_value']['revision'] = 'revision';
+ $form['workflow']['options']['#value']['revision'] = 'revision';
$form['workflow']['options']['revision']['#disabled'] = TRUE;
}