When editing an existing block, I'm getting the following error:
InvalidArgumentException: Expected a scalar value as a 2nd argument to "Symfony\Component\HttpFoundation\InputBag::get()", "array" given. in Symfony\Component\HttpFoundation\InputBag->get() (line 31 of /var/www/html/vendor/symfony/http-foundation/InputBag.php).
Drupal\block_visibility_groups\Plugin\Condition\ConditionGroups->buildConfigurationForm(Array, Object) (Line: 243)
Drupal\block\BlockForm->buildVisibilityInterface(Array, Object) (Line: 129)
Drupal\block\BlockForm->form(Array, Object) (Line: 107)
Drupal\Core\Entity\EntityForm->buildForm(Array, Object)
call_user_func_array(Array, Array) (Line: 536)
Drupal\Core\Form\FormBuilder->retrieveForm('block_form', Object) (Line: 283)
Drupal\Core\Form\FormBuilder->buildForm(Object, Object) (Line: 73)
Drupal\Core\Controller\FormController->getContentResult(Object, Object) (Line: 39)
Drupal\layout_builder\Controller\LayoutBuilderHtmlEntityFormController->getContentResult(Object, Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 592)
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: 182)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
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: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19
This issue is happening on a very complex D10 site, so I'm not sure if this will be easy for anyone else to reproduce. For me, it happens whenever I edit an existing block, on a URL like https://localhost/admin/structure/block/manage/foo
The error can be fixed by removing the empty array in ConditionGroups->buildConfigurationForm on line 162 by changing
$default = $this->request->query->get('block_visibility_groups', []);
to
$default = $this->request->query->get('block_visibility_groups');
Closed: won't fix
2.0
Code
Never mind, this looks like it's an issue with a patch we're applying for https://drupal.org/node/2864027 that has the empty array. The 2.0.1 module code doesn't have this added array. I'll look into fixing things with the patch. Closing this issue.