live stream m3u8 to rtmp in python (no function)

import subprocess
import time

while True:
  p = subprocess.Popen(["ffmpeg", "-re", "-i", "http://example.com/my.m3u8", "-acodec", "copy", "-vcodec", "copy", "-f", "flv", "rtmp://example.com/live/mystream"])
  print("live stream started")
  p.wait()
  print("live stream stopped")
  time.sleep(2)