[C++-sig] pyste reports no-policy even if wrapper specified

[Vladimir Sukhoy]

> Could you post a small reproductible test case?
Ok:

test.hpp :
#include <string>

class test_class
{
public:
    static char * blah()
    {
        return "blah";
    }
};

std::string blah_wrapper()
{
    return test_class::blah();
}

pyste file:

test = Class("test_class", "test.hpp")
set_wrapper(test.blah, 'blah_wrapper')


pyste output:
---> Error: test_class::blah returns a pointer or a reference, but no policy 
was specified.
Module _test generated