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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 set_integer(self, option, value):
 """Set an integer option. Args: option (str):
 name of option. value (int):
 value of the option. Raises: ValueError: Value must be an integer. """

        try:
            int_value = int(value)
        except ValueError as err:
            print(err.args)

        self.options[option] = value