dir_it issue

From: Katrin Östman (kaos_at_[hidden])
Date: 2000-09-21 03:25:53

Hi!

I got a run-time error during use the
    template <> boost::filesystem::get<user_execute>::operator
        user_execute::value_type() const
    {
        std::string name(*m_it);
-->     std::string ext(name.substr(name.find_last_of('.'))); 
        return ext == ".exe" || ext == ".bat";
    }
(file: boost/libs/dir_it/directory.cpp).
Is it not better to change the marked line to:
        std::string::size_type dotpos = name.find_last_of('.');
        if( dotpos == std::string::npos )
            return false;
?

Vitalij.