Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / views_ui / src / Form / BreakLockForm.php

diff --git a/web/core/modules/views_ui/src/Form/BreakLockForm.php b/web/core/modules/views_ui/src/Form/BreakLockForm.php
index 6e93848802a1aa21b16012523e483d767d44d6e9..91535750c3c6dfe6bff84cdbf12cb7a46fcd1634 100644 (file)
--- a/web/core/modules/views_ui/src/Form/BreakLockForm.php
+++ b/web/core/modules/views_ui/src/Form/BreakLockForm.php
@@ -110,7 +110,7 @@ class BreakLockForm extends EntityConfirmFormBase {
   public function submitForm(array &$form, FormStateInterface $form_state) {
     $this->tempStore->delete($this->entity->id());
     $form_state->setRedirectUrl($this->entity->urlInfo('edit-form'));
-    drupal_set_message($this->t('The lock has been broken and you may now edit this view.'));
+    $this->messenger()->addStatus($this->t('The lock has been broken and you may now edit this view.'));
   }
 
 }