From: Xue Fuqiao <xfq.free@gmail.com>
To: "Drew Adams" <drew.adams@oracle.com>
Cc: "'d.henman'" <dhenman@gmail.com>, emacs-devel@gnu.org
Subject: Re: Is C-X ESC ESC malfunctioning?
Date: Thu, 4 Apr 2013 06:23:31 +0800 [thread overview]
Message-ID: <20130404062331.b803c496f799e004ca9a431f@gmail.com> (raw)
In-Reply-To: <E7623E09199C4155AB67A97574FC533D@us.oracle.com>
On Wed, 3 Apr 2013 06:34:01 -0700
"Drew Adams" <drew.adams@oracle.com> wrote:
> > If you use `repeat-complex-command' to perform the last
> > command, it will use `(count-words nil nil)'. nil is not
> > an integer or a marker, so an error arises.
> > > I expected the C-x ESC ESC to perform without error just as
> > > if I entered the M-x count-words What should be expected here?
> > I'm not sure whether it is a bug or a feature here.
> A bug.
> (called-interactively 'any) returns nil here, so the code then calls
> `narrow-to-region' with START and END each nil.
Thank you. I have filed a bug report #14136.
--
Xue Fuqiao
http://www.gnu.org/software/emacs/
prev parent reply other threads:[~2013-04-03 22:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-03 12:30 Is C-X ESC ESC malfunctioning? d.henman
2013-04-03 13:02 ` Xue Fuqiao
2013-04-03 13:34 ` Drew Adams
2013-04-03 22:23 ` Xue Fuqiao [this message]
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