When trying to view a revision of a sitewide alert, the following error occurs:
The website encountered an unexpected error. Try again later.
TypeError: Drupal\Core\Entity\EntityViewBuilder::view(): Argument #1 ($entity) must be of type Drupal\Core\Entity\EntityInterface, Drupal\Core\Entity\Sql\SqlContentEntityStorage given, called in /var/www/html/docroot/modules/contrib/sitewide_alert/src/Controller/SitewideAlertController.php on line 70 in Drupal\Core\Entity\EntityViewBuilder->view() (line 122 of core/lib/Drupal/Core/Entity/EntityViewBuilder.php).
Drupal\sitewide_alert\Controller\SitewideAlertController->revisionShow()
call_user_func_array() (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 637)
Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 181)
Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 116)
Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 90)
Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
Drupal\Core\DrupalKernel->handle() (Line: 19)
1. edit a sitewide alert
2. tick theCreate new revision checkbox
3. save
4. go to revisions
5. click on one of the revisions
Active
3.0
Code
Possibly related to the changes made for #3261638: Remove SitewideAlertStorage class, the code is unused → ?
The issue is addressed in the https://git.drupalcode.org/project/sitewide_alert/-/merge_requests/76
Setting to Needs Review, as the merge request for 💬 Create new revision - Default to on option Active addresses the problem.