live stream m3u8 to youtube in python using rtmpy

import subprocess
import time
import sys
from rtmpy import RTMPClient
import urllib.request
import re

url = str(sys.argv[1])

while True:
  print("updating...")
  response = urllib.request.urlopen(url)
  data = response.read()
  text = data.decode('utf-8')
  m3u8 = re.search('(?P<url>https?://[^\s]+)', text).group("url")
  print(m3u8)
  client = RTMPClient(app="live", host="rtmp://x.rtmp.youtube.com/live2", rtmp_timeout=15)
  client.connect()
  client.publish(m3u8)
  client.close()
  time.sleep(5)