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Re: [patch] minor patch for register.el


From: Masatake YAMATO
Subject: Re: [patch] minor patch for register.el
Date: Wed, 20 Feb 2013 11:18:07 +0900 (JST)

Hi,

( I'm cheering those who are working on improving register:)
  I used to try but I could not show a good result[1][2].
  I still believe register facility should be imporved 
  massively. )

> 4. In `list-registers': Raise error if `register-alist' is empty.

Just question.
Is this error raising really needed?

`list-processes' says nothing even if no child process is.
`list-directory' says nothing even if the directory given as argument is 
empty.

[1] https://lists.gnu.org/archive/html/emacs-devel/2004-03/msg00345.html
[2] https://lists.gnu.org/archive/html/emacs-devel/2004-03/msg00349.html


Masatake YAMATO



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