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Re: vc-find-root and nonexistent drives

From: Stefan Monnier
Subject: Re: vc-find-root and nonexistent drives
Date: Sat, 16 Feb 2008 15:16:07 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux)

>> So how about changing the loop condition to
>> (while (and (not (file-directory-p file)) (file-exists-p file))
>> ?

No, that would defeat the whole purpose of this loop which is to walk up
the hierarchy until we find a real directory.  E.g. walk up from
/some/dir/some/not/yet/existing/subdir/file up to /some/dir.

I'll commit a fix.


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