def __repr__(self):
        try:
            return repr(self._current_obj())
        except (TypeError, __HOLE__):
            return '<%s.%s object at 0x%x>' % (self.__class__.__module__,
                                               self.__class__.__name__,
                                               id(self))
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/registry.py/StackedObjectProxy.__repr__