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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 read_config(contents):
 """Reads pylintrc config into native ConfigParser object. Args: contents (str):
 The contents of the file containing the INI config. Returns: ConfigParser.ConfigParser: The parsed configuration. """

    file_obj = io.StringIO(contents)
    config = six.moves.configparser.ConfigParser()
    config.readfp(file_obj)
    return config