def _find_channel_video(self):
    res = http.get(self.url)
    match = _channelid_re.search(res.text)
    if (not match):
        return
    return self._get_channel_video(match.group(1))
def _find_channel_video(self):
    res = http.get(self.url)
    match = _channelid_re.search(res.text)
    if (not match):
        return
    return self._get_channel_video(match.group(1))