From: Richard Stallman <rms@gnu.org>
To: Reiner Steib <Reiner.Steib@gmx.de>
Cc: dann@ics.uci.edu, ding@gnus.org
Subject: Re: Warning: `mapcar' called for effect; use `mapc' or `dolist'
Date: Tue, 23 Oct 2007 06:39:11 -0400 [thread overview]
Message-ID: <E1IkHAF-00040s-KJ@fencepost.gnu.org> (raw)
In-Reply-To: <v93aw2amym.fsf@marauder.physik.uni-ulm.de> (message from Reiner Steib on Mon, 22 Oct 2007 22:55:29 +0200)
> > (defun gnus-group-highlight-line ()
> > "Highlight the current line according to `gnus-group-highlight'."
[...]
> It seems that `mailp' is not used in that function.
`mailp' is used implicitly through the variable `gnus-group-highlight'
which is let-bound to `list'. `list' is used in the body of the
let-form.
That code is a terrible crock. Would you please rewrite it to make it
clearer?
I added a `risky-local-variable' property to `gnus-group-highlight'.
Are there any other such variables in Gnus which contain forms to
evaluate?
next prev parent reply other threads:[~2007-10-23 10:39 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-20 6:43 Dan Nicolaescu
2007-10-22 12:13 ` Katsumi Yamaoka
2007-10-22 18:49 ` Reiner Steib
2007-10-22 20:07 ` Dan Nicolaescu
2007-10-22 20:55 ` Reiner Steib
2007-10-22 21:04 ` Dan Nicolaescu
2007-10-22 21:39 ` Glenn Morris
2007-10-23 1:01 ` Miles Bader
2007-10-23 10:39 ` Richard Stallman
2007-10-23 10:39 ` Richard Stallman [this message]
2007-10-27 10:46 ` Risky variables in Gnus (was: Warning: `mapcar' called for effect; use `mapc' or `dolist') Reiner Steib
2007-10-27 23:41 ` Richard Stallman
2007-10-28 0:02 ` Risky variables in Gnus Reiner Steib
2007-11-01 20:51 ` Reiner Steib
2007-10-27 10:46 ` Rewriting gnus-group-highlight-line (was: Warning: `mapcar' called for effect; use `mapc' or `dolist') Reiner Steib
2007-10-27 23:41 ` Richard Stallman
2007-10-28 0:05 ` Reiner Steib
2007-10-23 10:39 ` Warning: `mapcar' called for effect; use `mapc' or `dolist' Richard Stallman
2007-10-31 7:46 ` Richard Stallman
2007-10-31 20:30 ` Reiner Steib
2007-10-31 21:19 ` Glenn Morris
2007-11-01 2:35 ` Katsumi Yamaoka
2007-10-24 19:28 ` Reiner Steib
2007-10-24 22:18 ` Katsumi Yamaoka
2007-10-27 13:34 ` Purpose of Gnus CVS branches (was: Warning: `mapcar' called for effect; use `mapc' or `dolist') Reiner Steib
2007-10-29 0:36 ` Purpose of Gnus CVS branches Katsumi Yamaoka
2007-10-28 16:58 ` Warning: `mapcar' called for effect; use `mapc' or `dolist' Dan Nicolaescu
2007-11-24 22:51 ` Removing obsolete `nnmail-spool-file' (was: Warning: `mapcar' called for effect; use `mapc' or `dolist') Reiner Steib
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