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Re: (file-exists-p "") --> t??
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From: |
Harald Hanche-Olsen |
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Subject: |
Re: (file-exists-p "") --> t?? |
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Date: |
Mon, 27 Apr 2009 14:28:25 +0200 (CEST) |
+ "Alfred M. Szmidt" <address@hidden>:
> I guess that makes sense, I am actually fiine with the behaviour,
> other than it is annoying when you use file-exists-p in a loop, and
> you start of with a empty string...
>
> (let ((foo ""))
> (while (not (file-exists-p foo))
> (setq foo (generate-foo-some-how))))
Ah, I see.
(let (foo)
(while (not (file-exists-p (setq foo (generate-foo-some-how)))))
(do-something-with-existing-file foo))
- Harald