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Error on missing shell command #3

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lassik opened this issue May 8, 2022 · 0 comments
Open

Error on missing shell command #3

lassik opened this issue May 8, 2022 · 0 comments

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@lassik
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lassik commented May 8, 2022

Try M-x live-preview nonexistent. It gives the error:

Error running timer ‘live-preview-show’: (error "Output file descriptor of live-preview is closed")

The error comes from process-send-string. Since the shell cannot run the nonexistent command, it has already exited at the time process-send-string tries to write to it.

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