old_contents: #!/usr/bin/env python3
  # if having trouble connecting, try using this instead of the basic showroom.py,
  # with HTTP_PROXY/http_proxy environment variables set
  import showroom.core
  
  BaseDownloader = showroom.core.Downloader
  
  
  class PatchedDownloader(BaseDownloader):
      @property
      def stream_url(self):
          return super().stream_url.replace('rtmp://', 'rtmpt://')
  
  
  showroom.core.Downloader = PatchedDownloader
  
  from showroom.main import main
  
  if __name__ == "__main__":
      main()
  
new_contents: #!/usr/bin/env python3
  # if having trouble connecting, try using this instead of the basic showroom.py,
  # with HTTP_PROXY/http_proxy environment variables set
  import showroom.core
  
  BaseDownloader = showroom.core.Downloader
  
  
  class PatchedDownloader(BaseDownloader):
      pass
  
  
  showroom.core.Downloader = PatchedDownloader
  
  from showroom.main import main
  
  if __name__ == "__main__":
      main()
  
subject: Remove rtmpt conversion