docs: def flaircsv(self, r, flair_csv):
          """Login required.  Bulk sets flair for users.  See https://github.com/reddit/reddit/wiki/API%3A-flaircsv/.  Returns response JSON content as dict.
          
          URL: ``http://www.reddit.com/api/flaircsv``
          
          :param r: name of subreddit
          :param flair_csv: csv string
          """
          # TODO: handle the response better than just returning
          data = dict(r=r, flair_csv=flair_csv)
          return self.post('api', 'flaircsv', data=data)