31                   'support the %r capability') % (purpose, name))

    31                   'support the %r capability') % (purpose, name))

    32 

    32 

    33     def local(self):

    33     def local(self):

    34         return False

    34         return False

    35 

    35 

    36     def cancopy(self):

    39     def cancopy(self):

    37         return self.local()

    40         return self.local()

    38 

    41 

    39     def close(self):

    42     def close(self):

    40         pass

    43         pass