rpath.py 文件源码

def contains_files(self):
        """Returns true if self (or subdir) contains any regular files."""
        log.Log("Determining if directory contains files: %s" % self.path, 7)
        if not self.isdir():
            return False
        dir_entries = self.listdir()
        for entry in dir_entries:
            child_rp = self.append(entry)
            if not child_rp.isdir():
                return True
            else:
                if child_rp.contains_files():
                    return True
        return False