An alternative generator that yields files rather than
        directory/file tuples.

        If *absolute* is false, paths relative to the starting directory
        are returned, otherwise files are fully qualified.

def qualified_files(self, absolute=True):
        """An alternative generator that yields files rather than
        directory/file tuples.

        If *absolute* is false, paths relative to the starting directory
        are returned, otherwise files are fully qualified."""
        prefix = self.get_directory() if absolute else "."
        for rel_dir_name, file_name in self.files():
            yield os.path.join(prefix, rel_dir_name, file_name)