Issue #3254811 by frouco, keopx: Undefines index (name or title) in the delete forms

entity_machine_name.module

@@ -85,6 +85,9 @@ function entity_machine_name_form_taxonomy_overview_terms_alter(&$form, FormStat
  * Implements hook_form_alter().
  */
 function entity_machine_name_form_alter(&$form, FormStateInterface $form_state, $form_id) {
+  if (str_contains($form_id, 'delete')) {
+    return;
+  }
   \Drupal::service('entity_machine_name.machine_name_form')->formAlter($form, $form_state);
 }