Issue #3255438 by JoCowood, slowflyer: Broken Title on newsletter editions

simplenews_scheduler.module

@@ -13,6 +13,7 @@ use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Link;
 use Drupal\Core\Url;
 use Drupal\node\NodeInterface;
+use Drupal\filter\Render\FilteredMarkup;
 
 /**
  * NEWSLETTER SEND COMMAND.
@@ -594,6 +595,7 @@ function _simplenews_scheduler_new_edition($nid, $edition_time) {
     ->condition('nid', $template_node->id())
     ->execute()
     ->fetchAssoc();
+  $edition_node->set('title', FilteredMarkup::create($edition_node->label()));
   $edition_node->title = Drupal::token()->replace($schedrecord['title'], ['node' => $edition_node]);
 
   // Implement the token replacement in the newsletter translations.