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| From: | Stefan Monnier |
| Subject: | bug#1688: 23.0.60; ttname returned by system-process-attributes points to nonexisting file |
| Date: | Fri, 16 Jan 2009 16:00:45 -0500 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
> check ISDIR first
It's a good heursitic, but it's still just a heuristic.
You may have a /dev/tty directory and still use /dev/tty1.
Maybe it's better to get rid of the "/dev/" prefix to make it more clear
that it's not really a valid file name.
Stefan
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