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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(self, *args, **kwargs):
 """Kicks off celery task to re-save associated special coverages to percolator :param args: inline arguments (optional) :param kwargs: keyword arguments :return: `bulbs.campaigns.Campaign` """

        campaign = super(Campaign, self).save(*args, **kwargs)
        save_campaign_special_coverage_percolator.delay(self.tunic_campaign_id)
        return campaign