Make sure UIInput keeps working after being canceled #21139
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Once you start reading from stdin, that is a blocking call that will never finish. So when a context is canceled causing the input method to return, the read will remain blocking in the running goroutine. There isn't a real solution for it (e.g. its not possible to unblock the read) so the only solution is to make the reader reusable.
jbardin
approved these changes
Apr 29, 2019
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Once you start reading from stdin, that is a blocking call that will
never finish. So when a context is canceled causing the input method to
return, the read will remain blocking in the running goroutine.
There isn't a real solution for it (e.g. its not possible to unblock the
read) so the only solution is to make the reader reusable.