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

[yaffs-website] / web / core / modules / system / src / Controller / SystemController.php

diff --git a/web/core/modules/system/src/Controller/SystemController.php b/web/core/modules/system/src/Controller/SystemController.php
index 4af1dcb856f4ac03d7f91f823f366f50684aa78f..106f4e291547f4197b50864ac814803441894756 100644 (file)
--- a/web/core/modules/system/src/Controller/SystemController.php
+++ b/web/core/modules/system/src/Controller/SystemController.php
@@ -100,7 +100,7 @@ class SystemController extends ControllerBase {
   public function overview($link_id) {
     // Check for status report errors.
     if ($this->systemManager->checkRequirements() && $this->currentUser()->hasPermission('administer site configuration')) {
-      drupal_set_message($this->t('One or more problems were detected with your Drupal installation. Check the <a href=":status">status report</a> for more information.', [':status' => $this->url('system.status')]), 'error');
+      $this->messenger()->addError($this->t('One or more problems were detected with your Drupal installation. Check the <a href=":status">status report</a> for more information.', [':status' => $this->url('system.status')]));
     }
     // Load all menu links below it.
     $parameters = new MenuTreeParameters();
@@ -187,7 +187,7 @@ class SystemController extends ControllerBase {
     uasort($themes, 'system_sort_modules_by_info_name');
 
     $theme_default = $config->get('default');
-    $theme_groups  = ['installed' => [], 'uninstalled' => []];
+    $theme_groups = ['installed' => [], 'uninstalled' => []];
     $admin_theme = $config->get('admin');
     $admin_theme_options = [];