TypeError on a clean installation

TypeError: Drupal\Core\Render\Element\ComponentElement::generateComponentTemplate(): Argument #1 ($id) must be of type string, null given, called in /var/www/html/drupal/core/lib/Drupal/Core/Render/Element/ComponentElement.php on line 65 in Drupal\Core\Render\Element\ComponentElement->generateComponentTemplate() (line 97 of core/lib/Drupal/Core/Render/Element/ComponentElement.php). Drupal\Core\Render\Element\ComponentElement->preRenderComponent() call_user_func_array() (Line: 107) Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 825) Drupal\Core\Render\Renderer->doCallback() (Line: 387) Drupal\Core\Render\Renderer->doRender() (Line: 203) Drupal\Core\Render\Renderer->render() (Line: 120) Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 593) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 119) Drupal\Core\Render\Renderer->renderInIsolation() (Line: 205) Drupal\experience_builder\Controller\SdcController->preview() call_user_func_array() (Line: 123) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 593) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183) 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: 106) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 85) 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: 709) Drupal\Core\DrupalKernel->handle() (Line: 19)

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Issue created by @lauriii
Status changed to Closed: duplicate about 2 months ago11:23am 15 July 2024
Comment about 2 months ago →
🇧🇪Belgium Wim Leers Ghent 🇧🇪🇪🇺
This is a regression caused by 📌 FieldType: Support storing component *trees* instead of *lists* Fixed .

This regression occurred because there currently are zero end-to-end tests verifying that the client and the server … which coincidentally is literally what I was just creating a follow-up issue for: 📌 End-to-end test that tests both the client (UI) and server Active .

That would've prevented this.

The fact that you opened this and marked it critical, confirms my intent to mark 📌 End-to-end test that tests both the client (UI) and server Active critical 👍

TypeError on a clean installation

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