Code cleanup

dgi_fixity.module

@@ -13,7 +13,6 @@ use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Mail\MailFormatHelper;
 use Drupal\Core\Routing\RouteMatchInterface;
 use Drupal\Core\Url;
-use Drupal\dgi_fixity\EntityTypeInfo;
 use Drupal\dgi_fixity\Form\SettingsForm;
 use Drupal\user\Entity\User;
 

src/Controller/FixityCheckController.php

@@ -129,10 +129,10 @@ class FixityCheckController extends ControllerBase {
             'fixity_check' => $fixity_check->id(),
             'fixity_check_revision' => $revision_id,
           ]
-        ))->toString();
+        ));
       }
       else {
-        $link = $fixity_check->toLink($date)->toString();
+        $link = $fixity_check->toLink($date);
         $currentRevisionDisplayed = TRUE;
       }
 
@@ -143,14 +143,10 @@ class FixityCheckController extends ControllerBase {
 
       $row = [
         [
-          'data' => [
-            '#markup' => $link,
-          ],
+          'data' => $link->toRenderable(),
         ],
         [
-          'data' => [
-            '#markup' => $this->renderer->renderRoot($state),
-          ],
+          'data' => $state,
         ],
       ];