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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 refresh_content(self, order=None, name=None):
 """ Re-download all subscriptions and reset the page index """

        # reddit.get_my_subreddits() does not support sorting by order
        if order:
            self.term.flash()
            return

        with self.term.loader():
            self.content = SubscriptionContent.from_user(
                self.reddit, self.term.loader, self.content_type)
        if not self.term.loader.exception:
            self.nav = Navigator(self.content.get)