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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 handle(self, *args, **options):
 """ Runs ``pre_process``, ``handle_repo`` and ``post_process`` methods, in that order. """

        self.pre_process(self.repo)
        self.handle_repo(self.repo, *args, **options)
        self.post_process(self.repo, **options)