base.py 文件源码

def restore_response(self, response, seen=None):
        """ Restore response object after unpickling
        """
        if seen is None:
            seen = {}
        try:
            return seen[id(response)]
        except KeyError:
            pass
        result = requests.Response()
        for field in self._response_attrs:
            setattr(result, field, getattr(response, field, None))
        result.raw._cached_content_ = result.content
        seen[id(response)] = result
        result.history = tuple(self.restore_response(r, seen) for r in response.history)
        return result