Add return type declarations to future-proof vs Symfony\Component\Form\FormTypeInterface::getParent() #8
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…m\FormTypeInterface::getParent() Symfony 5.4 warns of Method "Symfony\Component\Form\FormTypeInterface::getParent()" might add "?string" as a native return type declaration in the future. Do the same in implementation "Oh\GoogleMapFormTypeBundle\Form\Type\GoogleMapType" now to avoid errors or add an explicit @return annotation to suppress this message.
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Symfony 5.4 warns of
Method "Symfony\Component\Form\FormTypeInterface::getParent()" might add "?string" as a native return type declaration in the future. Do the same in implementation "Oh\GoogleMapFormTypeBundle\Form\Type\GoogleMapType" now to avoid errors or add an explicit @return annotation to suppress this message.
This change has not been tested in all necessary contexts but it seems relatively straightforward.