Comment 6 for bug 677376

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Martin Pool (mbp) wrote : Re: [Bug 677376] Re: `bzr unshelve --preview|less` leaves progress indicator junk

I'm not planning to work on it soon, but for progress bars, I do
wonder if we should give up on trying to keep stdout and stderr in
sync, and just send the bar to stdout only when it is a tty and not
being used for anything else. So, in this case, there would be just
no progress.