TypeError: Argument 1 passed to Drupal\ckeditor5\HTMLRestrictions::__construct() must be of the type array, object given

TypeError: Argument 1 passed to Drupal\ckeditor5\HTMLRestrictions::__construct() must be of the type array, object given, called in /var/lib/tugboat/stm/web/core/modules/ckeditor5/src/Plugin/Validation/Constraint/FundamentalCompatibilityConstraintValidator.php on line 156 in Drupal\ckeditor5\HTMLRestrictions->__construct() (line 82 of /var/lib/tugboat/stm/web/core/modules/ckeditor5/src/HTMLRestrictions.php) #0 /var/lib/tugboat/stm/web/core/modules/ckeditor5/src/Plugin/Validation/Constraint/FundamentalCompatibilityConstraintValidator.php(156): Drupal\ckeditor5\HTMLRestrictions->__construct(Object(Drupal\ckeditor5\HTMLRestrictions)) #1 /var/lib/tugboat/stm/web/core/modules/ckeditor5/src/Plugin/Validation/Constraint/FundamentalCompatibilityConstraintValidator.php(79): Drupal\ckeditor5\Plugin\Validation\Constraint\FundamentalCompatibilityConstraintValidator->checkHtmlRestrictionsMatch(Object(Drupal\editor\Entity\Editor), Object(Drupal\ckeditor5\Plugin\Validation\Constraint\FundamentalCompatibilityConstraint)) #2 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/TypedData/Validation/RecursiveContextualValidator.php(201): Drupal\ckeditor5\Plugin\Validation\Constraint\FundamentalCompatibilityConstraintValidator->validate(Array, Object(Drupal\ckeditor5\Plugin\Validation\Constraint\FundamentalCompatibilityConstraint)) #3 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/TypedData/Validation/RecursiveContextualValidator.php(153): Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validateConstraints(Array, '0000000020d2a7a...', Array) #4 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/TypedData/Validation/RecursiveContextualValidator.php(105): Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validateNode(Object(Drupal\Core\Config\Schema\Mapping), Array, true) #5 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/TypedData/Validation/RecursiveValidator.php(93): Drupal\Core\TypedData\Validation\RecursiveContextualValidator->validate(Object(Drupal\Core\Config\Schema\Mapping), NULL, NULL) #6 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/TypedData/TypedData.php(132): Drupal\Core\TypedData\Validation\RecursiveValidator->validate(Object(Drupal\Core\Config\Schema\Mapping)) #7 /var/lib/tugboat/stm/web/core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php(236): Drupal\Core\TypedData\TypedData->validate() #8 /var/lib/tugboat/stm/web/core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php(680): Drupal\ckeditor5\Plugin\Editor\CKEditor5::validatePair(Object(Drupal\editor\Entity\Editor), Object(Drupal\filter\Entity\FilterFormat)) #9 /var/lib/tugboat/stm/web/core/modules/editor/editor.module(211): Drupal\ckeditor5\Plugin\Editor\CKEditor5->validateConfigurationForm(Array, Object(Drupal\Core\Form\SubformState)) #10 [internal function]: editor_form_filter_admin_format_validate(Array, Object(Drupal\Core\Form\FormState)) #11 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Form/FormValidator.php(82): call_user_func_array('editor_form_fil...', Array) #12 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Form/FormValidator.php(275): Drupal\Core\Form\FormValidator->executeValidateHandlers(Array, Object(Drupal\Core\Form\FormState)) #13 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Form/FormValidator.php(118): Drupal\Core\Form\FormValidator->doValidateForm(Array, Object(Drupal\Core\Form\FormState), 'filter_format_e...') #14 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Form/FormBuilder.php(591): Drupal\Core\Form\FormValidator->validateForm('filter_format_e...', Array, Object(Drupal\Core\Form\FormState)) #15 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Form/FormBuilder.php(323): Drupal\Core\Form\FormBuilder->processForm('filter_format_e...', Array, Object(Drupal\Core\Form\FormState)) #16 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Controller/FormController.php(73): Drupal\Core\Form\FormBuilder->buildForm(Object(Drupal\filter\FilterFormatEditForm), Object(Drupal\Core\Form\FormState)) #17 [internal function]: Drupal\Core\Controller\FormController->getContentResult(Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\RouteMatch)) #18 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array) #19 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/Render/Renderer.php(580): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() #20 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure)) #21 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) #22 /var/lib/tugboat/stm/vendor/symfony/http-kernel/HttpKernel.php(169): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() #23 /var/lib/tugboat/stm/vendor/symfony/http-kernel/HttpKernel.php(81): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #24 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/StackMiddleware/Session.php(58): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #25 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #26 /var/lib/tugboat/stm/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #27 /var/lib/tugboat/stm/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true) #28 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #29 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #30 /var/lib/tugboat/stm/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #31 /var/lib/tugboat/stm/web/core/lib/Drupal/Core/DrupalKernel.php(718): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #32 /var/lib/tugboat/stm/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #33 {main}

Comments & Activities

Issue created by @nico.b
Comment over 1 year ago →
nico.b
Assigned to alpha2zee
Comment over 1 year ago →
🇦🇫Afghanistan alpha2zee
Thanks for reporting this issue. I can confirm that it occurs with both an old and freshly installed Drupal 9.5+ installation. Such issue doesn't occur with another Drupal text filter module that I tested (Twigs). In my setup, the message I see is:

Error message The current CKEditor 5 build requires the following elements and attributes: <br> <p> <h2> <h3> <h4> <h5> <h6> <strong> <em> The following elements are missing: <br> <p> <h2> <h3> <h4> <h5> <h6> <strong> <em>
The issue doesn't occur in Drupal 10 (htmLawed module code same as Drupal 9), making me wonder if the issue is in Drupal 9 or its CKEditor code.
Comment over 1 year ago →
nico.b
At first, I also had the same message as you. However, by removing everything from the toolbar except the "Bold" (B) icon and using the htmLawed config given above, I was able to get rid of that message (which is still very confusing though, but I think that's not a problem of htmLawed). However, then I ran into the other issue that I described above.
Status changed to Closed: works as designed over 1 year ago9:30pm 6 May 2023
Comment over 1 year ago →
🇦🇫Afghanistan alpha2zee
I am closing this issue, which is a CKEditor 5 issue 🐛 TypeError: Drupal\ckeditor5\HTMLRestrictions::__construct(): Argument #1 ($elements) must be of type array, Drupal\ckeditor5\HTMLRestrictions given Needs work with Drupal 9 that the CKEditor developers are trying to fix.
Comment over 1 year ago →
nico.b
You're right, I somehow didn't find the CKEditor issue - sorry!

TypeError: Argument 1 passed to Drupal\ckeditor5\HTMLRestrictions::__construct() must be of the type array, object given

Problem/Motivation

Steps to reproduce

Comments & Activities