I know it works with unsafe signals. Never said it didn't. It's a workaround, but not the cause. The problem is that sleep is broken in Windows. It's not interrupted by signals as the documentation says it should be.

In reply to Re^10: Exiting a script with an 'infinitely looping' thread by ikegami
in thread Exiting a script with an 'infinitely looping' thread by markseger

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