Wrong number of arguments when editing menu

The $group parameter is needed. Need to figure out a way to make sure it is available.

Is there any chance that we could add to the test cases so we have test coverage for this? GroupContentMenuTest::testGroupContentMenu somewhere around the section that deals with // Add a menu link to the newly created menu, then edit it.

The above patch fixed the same problem I had. I actually wrote the same fix before realizing someone could have saved me the work. :/

I'm using Drupal 9.0.2 wtih php 7.3

When trying to create a menu item, this error appears
I applied the patch in #6 but that did not show any difference

The error message is slightly different but I think applies to the same issue.

The website encountered an unexpected error. Please try again later.
ArgumentCountError: Too few arguments to function Drupal\Core\Entity\ContentEntityForm::__construct(), 1 passed in /home/testsite/public_html/web/modules/contrib/group_content_menu/src/Form/GroupContentMenuForm.php on line 77 and exactly 3 expected in Drupal\Core\Entity\ContentEntityForm->__construct() (line 56 of core/lib/Drupal/Core/Entity/ContentEntityForm.php).
Drupal\Core\Entity\ContentEntityForm->__construct(Object) (Line: 77)
Drupal\group_content_menu\Form\GroupContentMenuForm->__construct(Object, Object, Object, Object) (Line: 91)
Drupal\group_content_menu\Form\GroupContentMenuForm::create(Object) (Line: 28)
Drupal\Core\DependencyInjection\ClassResolver->getInstanceFromDefinition('Drupal\group_content_menu\Form\GroupContentMenuForm') (Line: 226)
Drupal\Core\Entity\EntityTypeManager->getFormObject('group_content_menu', 'add') (Line: 44)
Drupal\Core\Entity\EntityFormBuilder->getForm(Object, 'add', Array) (Line: 361)
Drupal\group\Entity\Controller\GroupContentController->createForm(Object, 'group_content_menu:default')
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 573)
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: 158)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 57)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 47)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 52)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 705)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

I confirm that the #6 patch resolved my issues.

#10 I think is fixed in #3176082: Failing build on HEAD.

The original report should be NW for tests (which I'm working on ATM).

I've added some tests.

OK, the patch in #13 should have been uploaded to #3136494: When no menu has been created yet, node edit forms fail to render. I'm sure that will confused someone, but hopefully not too much. Here's a patch for _this_ issue.

Interdiff is the tests only patch.