[issue23792] help crash leaves terminal in raw mode

[R. David Murray]

R. David Murray added the comment:

Yeah, someone could theoretically manage to hit ctl-c between the time the process is started and the call to pipe.write, or between it and the call to wait, but I don't think those very-low-probability events are worth worrying about.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23792>
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