GNU bug report logs - #16808
24.3.50; an error when completing M-x ... commands.

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From: Andreas Schwab <schwab <at> suse.de>
To: Nicolas Richard <theonewiththeevillook <at> yahoo.fr>
Cc: 16808 <at> debbugs.gnu.org
Subject: bug#16808: 24.3.50; an error when completing M-x ... commands.
Date: Wed, 19 Feb 2014 12:40:15 +0100

Nicolas Richard <theonewiththeevillook <at> yahoo.fr> writes:

> This is not from emacs -Q, but the patch seems obvious. If you want an
> actual reproducible recipe, I can try to make one.
>
> Here's a diff :
>
> --- a/lisp/minibuffer.el
> +++ b/lisp/minibuffer.el
> @@ -1371,7 +1371,7 @@ appear to be a match."
>  				   (concat before ext after)
>  				   table predicate (1+ point) md))
>  				exts))))
> -	  (when (and (= 1 (length comps) (consp (car comps))))
> +	  (when (and (= 1 (length comps)) (consp (car comps)))

(= 1 (length comps)) would be better written as (not (cdr comps)) in
this context.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab <at> suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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