Undefined index in findMigrationDependencies

Created on 29 April 2020, over 4 years ago
Updated 30 September 2023, 12 months ago

After completing the configuration of a migration in the UI at /admin/structure/migrate/wordpress_migrate/review?js=nojs

Notice: Undefined index: migration in Drupal\migrate\Plugin\Migration->findMigrationDependencies() (line 643 of /app/web/core/modules/migrate/src/Plugin/Migration.php)

#0 /app/web/core/includes/bootstrap.inc(600): _drupal_error_handler_real(8, 'Undefined index...', '/app/web/core/m...', 643, Array)
#1 /app/web/core/modules/migrate/src/Plugin/Migration.php(643): _drupal_error_handler(8, 'Undefined index...', '/app/web/core/m...', 643, Array)
#2 /app/web/core/modules/migrate/src/Plugin/Migration.php(625): Drupal\migrate\Plugin\Migration->findMigrationDependencies(Array)
#3 /app/web/modules/contrib/wordpress_migrate/src/WordPressMigrationGenerator.php(301): Drupal\migrate\Plugin\Migration->getMigrationDependencies()
#4 /app/web/modules/contrib/wordpress_migrate/src/WordPressMigrationGenerator.php(234): Drupal\wordpress_migrate\WordPressMigrationGenerator::createEntityFromPlugin('wordpress_comme...', 'my3_wordpress_c...')
#5 /app/web/modules/contrib/wordpress_migrate/src/WordPressMigrationGenerator.php(171): Drupal\wordpress_migrate\WordPressMigrationGenerator->createContentMigration('post')
#6 /app/web/modules/contrib/wordpress_migrate/wordpress_migrate_ui/src/Wizard/ImportWizard.php(76): Drupal\wordpress_migrate\WordPressMigrationGenerator->createMigrations()
#7 [internal function]: Drupal\wordpress_migrate_ui\Wizard\ImportWizard->finish(Array, Object(Drupal\Core\Form\FormState))
#8 /app/web/core/lib/Drupal/Core/Form/FormSubmitter.php(114): call_user_func_array(Array, Array)
#9 /app/web/core/lib/Drupal/Core/Form/FormSubmitter.php(52): Drupal\Core\Form\FormSubmitter->executeSubmitHandlers(Array, Object(Drupal\Core\Form\FormState))
#10 /app/web/core/lib/Drupal/Core/Form/FormBuilder.php(591): Drupal\Core\Form\FormSubmitter->doSubmitForm(Array, Object(Drupal\Core\Form\FormState))
#11 /app/web/core/lib/Drupal/Core/Form/FormBuilder.php(320): Drupal\Core\Form\FormBuilder->processForm('wordpress_migra...', Array, Object(Drupal\Core\Form\FormState))
#12 /app/web/modules/contrib/ctools/src/Wizard/WizardFactory.php(57): Drupal\Core\Form\FormBuilder->buildForm(Object(Drupal\wordpress_migrate_ui\Wizard\ImportWizard), Object(Drupal\Core\Form\FormState))
#13 /app/web/modules/contrib/ctools/src/Controller/WizardFormController.php(78): Drupal\ctools\Wizard\WizardFactory->getWizardForm(Object(Drupal\wordpress_migrate_ui\Wizard\ImportWizard), Array, false)
#14 [internal function]: Drupal\ctools\Controller\WizardFormController->getContentResult(Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\RouteMatch))
#15 /app/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)
#16 /app/web/core/lib/Drupal/Core/Render/Renderer.php(573): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#17 /app/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#18 /app/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)
#19 /app/vendor/symfony/http-kernel/HttpKernel.php(151): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#20 /app/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#21 /app/web/core/lib/Drupal/Core/StackMiddleware/Session.php(57): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#22 /app/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(47): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#23 /app/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#24 /app/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#25 /app/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(47): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#26 /app/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(52): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#27 /app/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#28 /app/web/core/lib/Drupal/Core/DrupalKernel.php(708): Stack\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#29 /app/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#30 {main}

πŸ› Bug report
Status

Closed: duplicate

Version

3.0

Component

Code

Created by

πŸ‡ΊπŸ‡ΈUnited States HongPong Philadelphia

Live updates comments and jobs are added and updated live.
Sign in to follow issues

Comments & Activities

Not all content is available!

It's likely this issue predates Contrib.social: some issue and comment data are missing.

Production build 0.71.5 2024