Problem/Motivation
Getting an error when I try to delete a table field - seems similar to
https://www.drupal.org/project/tablefield/issues/3066535 →
Drupal core 9.4.8
PHP 8.0
Tablefield 8.x-2.3
Steps to reproduce
1. Create a new content type.
2. Create a new field of type Table Field, leave settings as default.
3. Create a new node, it must have data entered into the table field, and save it.
4. Delete the field you created in step 2.
You will receive the error below. Now similar to the bug I marked as related, cron is broken as Drupal continues to try and delete this data.
TypeError: array_key_exists(): Argument #2 ($array) must be of type array, string given in array_key_exists() (line 175 of modules/contrib/tablefield/src/Plugin/Field/FieldType/TablefieldItem.php).
array_key_exists('caption', 'a:6:{i:0;a:5:{i:0;s:2:"13";i:1;s:1:"4";i:2;s:1:"5";i:3;s:0:"";i:4;s:0:"";}i:1;a:5:{i:0;s:0:"";i:1;s:0:"";i:2;s:0:"";i:3;s:0:"";i:4;s:0:"";}i:2;a:5:{i:0;s:0:"";i:1;s:0:"";i:2;s:0:"";i:3;s:0:"";i:4;s:0:"";}i:3;a:5:{i:0;s:0:"";i:1;s:0:"";i:2;s:0:"";i:3;s:0:"";i:4;s:0:"";}i:4;a:5:{i:0;s:0:"";i:1;s:0:"";i:2;s:0:"";i:3;s:0:"";i:4;s:0:"";}s:7:"caption";s:0:"";}') (Line: 175)
Drupal\tablefield\Plugin\Field\FieldType\TablefieldItem->setValue(Array, ) (Line: 208)
Drupal\Core\TypedData\TypedDataManager->getPropertyInstance(Object, 0, Array) (Line: 82)
Drupal\Core\Field\FieldTypePluginManager->createFieldItem(Object, 0, Array) (Line: 41)
Drupal\Core\Field\FieldItemList->createItem(0, Array) (Line: 69)
Drupal\Core\TypedData\Plugin\DataType\ItemList->setValue(Array, ) (Line: 107)
Drupal\Core\Field\FieldItemList->setValue(Array, ) (Line: 106)
Drupal\Core\TypedData\TypedDataManager->create(Object, Array, 'field_test_tabe', Object) (Line: 1685)
Drupal\Core\Entity\Sql\SqlContentEntityStorage->readFieldItemsToPurge(Object, 10) (Line: 560)
Drupal\Core\Entity\ContentEntityStorageBase->purgeFieldData(Object, 10) (Line: 83)
field_purge_batch(10) (Line: 115)
Drupal\field_ui\Form\FieldConfigDeleteForm->submitForm(Array, Object)
call_user_func_array(Array, Array) (Line: 114)
Drupal\Core\Form\FormSubmitter->executeSubmitHandlers(Array, Object) (Line: 52)
Drupal\Core\Form\FormSubmitter->doSubmitForm(Array, Object) (Line: 592)
Drupal\Core\Form\FormBuilder->processForm('field_config_delete_form', Array, Object) (Line: 320)
Drupal\Core\Form\FormBuilder->buildForm(Object, Object) (Line: 73)
Drupal\Core\Controller\FormController->getContentResult(Object, Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 564)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 124)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 169)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 81)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 38)
Drupal\webprofiler\StackMiddleware\WebprofilerMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 49)
Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)