fix problem with notmuch-hello-nice-number

[Dirk Hohndel]

On Thu, 10 Jun 2010 08:05:13 +0100, David Edmondson <dme at dme.org> wrote:
> On Wed, 09 Jun 2010 07:49:01 -0700, Dirk Hohndel <hohndel at 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