process manager: fix getting command output #1045
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…e" function Timing out a read won't return incomplete (available) output, so the workaround is to read character by character.
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This works around asyncio reads not having a "read available" function. Timing out a read won't return incomplete (available) output, so the workaround is to read character by character for as long as we can.
Demo
Screencast.from.2024-07-04.16-37-54.webm