e3673091d04ef00cea5d7d8bcac69c0dee40e585,calamari_ocr/utils/multiprocessing.py,,run,#Any#Any#,22

Before Change

        if line is None or len(line) == 0:
            time.sleep(0.1)
        else:
            yield line

    if process.returncode != 0:
        raise Exception("Error: Process finished with code {}".format(process.returncode))

After Change

    process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=False, env=env,
                               close_fds=ON_POSIX, text=True, bufsize=1)
    // Make nonblocking output
    stdout_queue = Queue()
    stdout_reader = Thread(target=enqueue_output, args=(process.stdout, stdout_queue), daemon=True)
    stdout_reader.start()
    stderr_queue = Queue()
    stderr_reader = Thread(target=enqueue_output, args=(process.stderr, stderr_queue), daemon=True)
    stderr_reader.start()
    while True:
        try:
            out = stdout_queue.get_nowait()
        except Empty:
            out = None

        try:

Instances