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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def postParse(self, instring, loc, token_list):
 """Create a list from the tokens :param instring: :param loc: :param token_list: :return: """

        cleaned_token_list = [token for tokens in (token.tokens if isinstance(token, ConfigInclude) else [token]
                                                   for token in token_list if token != '')
                              for token in tokens]
        config_list = ConfigList(cleaned_token_list)
        return [config_list]