[issue24727] Wrap rl_forced_update_display() and lock readline module while active

[Martin Panter]

Martin Panter added the comment:

I wonder why you can’t add the locking around input() calls at a higher level, rather than needing to change the readline module itself.

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stage:  -> patch review
title: Expand readline module -> Wrap rl_forced_update_display() and lock readline module while active

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue24727>
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