TypeHinting setters with nullable values

[gregoclock]

Hello

When creating entities with the maker, all attributes are typehinted as nullable. see this issue

It creates problems when the form component receives empty or null data.

Why not typehint the setter as nullable as well ?

To do so
In ClassSourceManipulator::createSetterNodeBuilder

        if (null !== $type) {
            // $paramBuilder->setType($isNullable ? new Node\NullableType(new Node\Identifier($type)) : $type);
            $paramBuilder->setType(new Node\NullableType(new Node\Identifier($type)));
        }

should become

       $paramBuilder->setType(new Node\NullableType(new Node\Identifier($type)));