Re: Relics of removed dir-locals-file-2 feature in pretest

[Eli Zaretskii]

> From: Kaushal Modi <address@hidden>
> Date: Wed, 22 Nov 2017 15:58:36 +0000
> Cc: address@hidden
> 
> I see defconst dir-locals-file-2, but I don't see it being used anywhere. So 
> I thought that the feature was
> removed.
> 
> But when you said that emacs-26 still has the feature (yay!), I looked at 
> files.el again.. and of course the
> feature is there:
> 
> I see this in dir-locals--all-files:
> 
>            (file-2 (when (string-match "\\.el\\'" file-1)
>                      (replace-match "-2.el" t nil file-1)))
> 
> So.. there's an issue, though of a different kind.. may be dir-locals-file-2 
> mention should be removed? Or
> instead be used in the code? 

But it _is_ used, you just show above the code which uses it.  And
that's not the only place; see the commit to which you pointed
originally for the code which is affected by this second dir-locals
file.

So I really don't understand what is the issue that needs to be fixed.