Unrechable code in MetaTypeQFutureHelper

class MyClass : public QObject
{
    Q_OBJECT
public:
    Q_INVOKABLE QFuture<void> something(const QString &path);
}; 

template<typename T>
struct MetaTypeQFutureHelper<QFuture<T>>
{
    static bool registerConverter() {
        if constexpr (std::is_same_v<T, void>)
            return false;        
        return QMetaType::registerConverter<QFuture<T>, QFuture<void>>(
                [](const QFuture<T> &future) { return QFuture<void>(future); });
    }
};