DUX-5109 Avoid stderr get_buffer busy-loop#443
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If `next_line()` returns `None` in under 50ms (which happens if the stream has been closed, e.g. because the `ghci` process died), we busy-loop forever! There should be a `break;` here.
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dtpowl
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Apr 28, 2026
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If
next_line()returnsNonein under 50ms (which happens if the stream has been closed, e.g. because theghciprocess died), we busy-loop forever! There should be abreak;here.