[Interest] QVariant equality

[Linos]

Hello,
	is this behavior intended?

main.cpp
#include <iostream>
#include <QtCore/QVariant>

int main(int argc, char *argv[])
{
    QVariant null_valid(QVariant::Int);
    QVariant not_null(0.0);
    bool are_equal = (null_valid == not_null);

    std::cout << are_equal << std::endl;
    std::cout << null_valid.type() << std::endl;
    std::cout << not_null.type() << std::endl;
}

prints this when executed:
1
2
6

So they are "equal", it seems a bit strange to me given one isNull, the other
have a value and the two variants don't even have the same types, after change
the value of not_null to 0.01 they are not equal.

Regards,
Miguel Angel.