base.py 文件源码

def _post_process_dict(self, dict_val):
        if dict_val is None:
            return
        for key, value in tuple(dict_val.items()):
            if value is None:
                continue
            if isinstance(value, Summarizable):
                dict_val[key] = value = value.summarize()
            if isinstance(value, dict):
                self._post_process_dict(value)
            elif (
                    isinstance(value, Sequence) and
                    len(value) > 0 and
                    all(
                        val is None or isinstance(val, dict)
                        for val in value)):
                for val in value:
                    self._post_process_dict(val)
            else:
                if isinstance(value, Const):
                    dict_val[key] = value = value.value
                self._post_process_other(dict_val, key, value)