subprocess.Popen.stdout - reading stdout in real-time (again)

Question

Again, the same question.
The reason is - I still can\'t make it work after reading the following:

• Real-time intercepting of stdout from another process in

Answer 1

Push reading from the pipe into a separate thread that signals when a chunk of output is available:

How can I read all availably data from subprocess.Popen.stdout (non blocking)?