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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 get_list(self, section, option):

 """
 Convert string value to list object.
 """

        if self.has_option(section, option):
            return self.get(section, option).replace(' ', '').split(',')
        else:
            raise KeyError('{} with {} does not exist.'.format(section,
                                                               option))