Return a list of recommended subreddits as Subreddit objects.

        Subreddits with activity less than a certain threshold, will not have
        any recommendations due to lack of data.

        :param subreddits: A list of subreddits (either names or Subreddit
            objects) to base the recommendations on.
        :param omit: A list of subreddits (either names or Subreddit
            objects) that will be filtered out of the result.

def get_subreddit_recommendations(self, subreddits, omit=None):
        """Return a list of recommended subreddits as Subreddit objects.

        Subreddits with activity less than a certain threshold, will not have
        any recommendations due to lack of data.

        :param subreddits: A list of subreddits (either names or Subreddit
            objects) to base the recommendations on.
        :param omit: A list of subreddits (either names or Subreddit
            objects) that will be filtered out of the result.

        """
        params = {'omit': _to_reddit_list(omit or [])}
        url = self.config['sub_recommendations'].format(
            subreddits=_to_reddit_list(subreddits))
        result = self.request_json(url, params=params)
        return [objects.Subreddit(self, sub['sr_name']) for sub in result]