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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 save_ical(self, ical_location):
 # type: (str) -> None """ Save the calendar instance to a file """

        data = self.cal.to_ical()
        with open(ical_location, 'w') as ical_file:
            ical_file.write(data.decode('utf-8'))