Error on form normalization

[jcerri]

I got the following error when normalizing a form containing SubmitButton with the InitialValuesNormalizer :

Argument 1 passed to Limenius\Liform\Serializer\Normalizer\InitialValuesNormalizer::getValues() must be an instance of Symfony\Component\Form\Form, instance of Symfony\Component\Form\SubmitButton given, called in my-project/vendor/limenius/liform/src/Limenius/Liform/Serializer/Normalizer/InitialValuesNormalizer.php on line 62

The getValues() function requires a Form but the SubmitButton is not one but implements FormInterface. In my case, replacing Form by FormInterface does the job but may require further testing.

[caudurieau]

This issue is still here, working on Symfony 5.4