Subject: bug#60896: dired-view-file vs. .7z

From: Dan Jacobson <[email-masked]>
Date: Wed, 25 Jan 2023 10:51:43 +0800

rename 60896 make error if not in 7z format
thanks

I see.
OK.
Well, if the file is not in 7z format,
then I hope dired-view-file would make an error message,
like it does if a file is not in .gz format:
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Error while executing "gzip -c -q -d < /tmp/x.gz"

gzip: stdin: not in gzip format
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