[1.5.x] Properly support pickling of LazyObjects in Python 3.3

            self._setup()

        return self._wrapped.__dict__

    # Python 3.3 will call __reduce__ when pickling; these methods are needed

    # to serialize and deserialize correctly. They are not called in earlier

    # versions of Python.

    @classmethod

    def __newobj__(cls, *args):

        return cls.__new__(cls, *args)

    def __reduce__(self):

        return (self.__newobj__, (self.__class__,), self.__getstate__())

    # Need to pretend to be the wrapped class, for the sake of objects that care

    # about this (especially in equality tests)

    __class__ = property(new_method_proxy(operator.attrgetter("__class__")))