How to use the twython.Twython.html_for_tweet function in twython

initial = tweet[RT][u'user'][u'screen_name']
                        fmt_text = fmt % (initial, user)
                        fmt_html = fmt % (user_url(initial), user_url(user))
                        text = tweet[RT]['text']
                    elif REPLY_NAME in tweet and tweet[REPLY_NAME] is not None and tweet[REPLY_TWEET] is not None:
                        fmt = u'Tweet de %s en réponse à %s : '
                        url_text = '%s/%s/status/%s' % (URL, tweet[REPLY_NAME], tweet[REPLY_TWEET])
                        url_html = '<a href="%s">%s</a>' % (url_text, tweet[REPLY_NAME])
                        fmt_text = fmt % (user, url_text)
                        fmt_html = fmt % (user_url(user), url_html)
                    else:
                        fmt = u'Tweet de %s : '
                        fmt_text = fmt % user
                        fmt_html = fmt % user_url(user)
                    self.bot.say({'text': fmt_text + unescape(text),
                                  'xhtml': fmt_html + Twython.html_for_tweet(tweet)})
                tweets.add(tweet['id'])
            if timeline:
                last_tweet.last = timeline[0]['id']
        for tweet in tweets:
            self.bot.session.merge(Tweets(id=tweet))
        self.bot.session.commit()

print deleted_status['id_str'] + ' not found in db'
			else:
				tweet = json.loads(row[0])
				if 'retweeted_status' not in tweet:
					elapsed = (int(data['delete']['timestamp_ms']) - int(tweet['timestamp_ms'])) / 1000
					status = 'deleted after ' + nice_interval(elapsed)
					if len(tweet['entities']['urls']) > 0:
						status += "\nlinks in original tweet:"
						for url in tweet['entities']['urls']:
							status += ' ' + url['expanded_url']
					image_path = tweetcap(\
						template_path,\
						tweet['user']['name'],\
						tweet['user']['screen_name'],\
						tweet['user']['profile_image_url'],\
						Twython.html_for_tweet(tweet),\
						datetime.fromtimestamp(int(tweet['timestamp_ms']) / 1000).replace(tzinfo=dateutil.tz.tzutc()))
					image = open(image_path, 'rb')
					media_id = rest.upload_media(media=image)['media_id']
					rest.update_status(status=status, media_ids=[media_id])
					image.close()
					os.remove(image_path)

* Replaces t.co URLs with clickable, full links.
    """

    # Temporary, until Twython.html_for_tweet() can handle tweets with
    # 'full_text' attributes.
    if 'full_text' in json_data:
        json_data['text'] = json_data['full_text']

    # Some Tweets (eg from a downloaded archive) don't have entities['symbols']
    # which Twython.html_for_tweet() currently expects.
    if 'entities' in json_data and 'symbols' not in json_data['entities']:
        json_data['entities']['symbols'] = []

    # This does most of the work for us:
    # https://twython.readthedocs.org/en/latest/usage/special_functions.html#html-for-tweet
    html = Twython.html_for_tweet(
                    json_data, use_display_url=True, use_expanded_url=False)

    # Need to do some tidying up:

    try:
        ents = json_data['entities']
    except KeyError:
        ents = {}

    urls_count = len(ents['urls']) if 'urls' in ents else 0
    media_count = len(ents['media']) if 'media' in ents else 0
    hashtags_count = len(ents['hashtags']) if 'hashtags' in ents else 0
    symbols_count = len(ents['symbols']) if 'symbols' in ents else 0
    user_mentions_count = len(ents['user_mentions']) if 'user_mentions' in ents else 0

    # Replace the classes Twython adds with rel="external".