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Re: concat vs format

From: Jean-Christophe Helary
Subject: Re: concat vs format
Date: Sun, 9 Dec 2018 23:55:56 +0900

> On Dec 9, 2018, at 23:15, Stefan Monnier <> wrote:
>>       (cssRoot (concat siteRoot "css/" (format-time-string "%Y" myToday) 
>> "/"))
> BTW, it's recommended to use `expand-file-name` instead of `concat` to
> combine a directory name and a relative file name.

I'll try this, but would that explain why my concat doesn't work ?

> E.g.
>     (cssRoot (file-name-as-directory
>               (expand-file-name (format-time-string "%Y" myToday)
>                (expand-file-name "css" siteRoot))))

Jean-Christophe Helary
----------------------------------------------- @brandelune

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