From: Dirk Hohndel <hohndel@infradead.org>
To: David Edmondson <dme@dme.org>, notmuch <notmuch@notmuchmail.org>
Subject: Re: fix problem with notmuch-hello-nice-number
In-Reply-To: <87mxv3s6za.fsf@ut.hh.sledj.net>
References: <m37hm8fehu.fsf@x201s.gr8dns.org> <87mxv3s6za.fsf@ut.hh.sledj.net>
User-Agent: Notmuch/0.3.1-70-g259d48b (http://notmuchmail.org) Emacs/23.2.1
	(x86_64-redhat-linux-gnu)
Date: Thu, 10 Jun 2010 07:00:57 -0700
Message-ID: <m3aar3c7hi.fsf@x201s.gr8dns.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Precedence: list

On Thu, 10 Jun 2010 08:05:13 +0100, David Edmondson <dme@dme.org> wrote:
> On Wed, 09 Jun 2010 07:49:01 -0700, Dirk Hohndel <hohndel@infradead.org> wrote:
> > Without this little patch notmuch fails with current git if there's a
> > saved search that has zero results
> 
> How about:
> 
> diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
> index a6e8a47..48bb6e3 100644
> --- a/emacs/notmuch-hello.el
> +++ b/emacs/notmuch-hello.el
> @@ -115,6 +115,7 @@ Typically \",\" in the US and UK and \".\" in Europe."
>      (while (> n 0)
>        (push (% n 1000) result)
>        (setq n (/ n 1000)))
> +    (setq result (or result '(0)))
>      (apply #'concat
>       (number-to-string (car result))
>       (mapcar (lambda (elem)
> 

Much better. Mine made sense when you looked at it - this one has a much
more emacs-y feel to it in that I need to stare at it for 30 seconds
before I can grasp what it does :-)

/D

-- 
Dirk Hohndel
Intel Open Source Technology Center