How to use the wurlitzer.Wurlitzer function in wurlitzer

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github minrk / wurlitzer / wurlitzer.py View on Github external
stderr_w = stdout_w
    elif stderr == PIPE:
        stderr_r, stderr_w = os.pipe()
        stderr_w = os.fdopen(stderr_w, 'wb')
        if encoding:
            stderr_r = io.open(stderr_r, 'r', encoding=encoding)
        else:
            stderr_r = os.fdopen(stderr_r, 'rb')
        stderr_pipe = True
    else:
        stderr_r = stderr_w = stderr
    if stdout_pipe or stderr_pipe:
        capture_encoding = None
    else:
        capture_encoding = encoding
    w = Wurlitzer(stdout=stdout_w, stderr=stderr_w, encoding=capture_encoding)
    try:
        with w:
            yield stdout_r, stderr_r
    finally:
        # close pipes
        if stdout_pipe:
            stdout_w.close()
        if stderr_pipe:
            stderr_w.close()

wurlitzer

Capture C-level output in context managers

MIT
Latest version published 5 months ago

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