[C++-sig] class registration - bug or feature?

[Roman Yakovenko]

Hi. Please take a look on next code

struct X{
    void do_smth();
};

class_<X>("X");

class_<X>("X")
    .def( "do_smth", &X::do_smth );

Boost.Python reports a warning while registering class X second time:
"to-Python converter for struct X already registered; second
conversion method ignored."
But, indeed Boost.Python continues to register the class - I mean,
that Boost.Python adds functions to the already registered class.

My question: is this a bug or it is a desired behaviour?

Thanks.

-- 
Roman Yakovenko
C++ Python language binding
http://www.language-binding.net/