AbstractController allow render template with FormInterface

[laurentmuller]

With Symfony 6.2, we can render a template with the following code:

$form = $this->createForm(MyType::class, $data);
return $this->render('my_template.html.twig', [
    'form' => $form,
]);

But psalm complain about this.

Symfony: Create a form view for passing to template

The error comes from the following function:

protected function renderView(string $view, array $parameters = []): string

When used, this function check if one of the given parameters is an instance of FormInterface and if match call the function FormInterface::createView().

[zmitic]

That's weird. I will have some time on Friday to check this out, I don't see why it would happen.