[Accepted] Explicitly mention when a language-mode throws an error

[Carsten Dominik <cdominik@newartisans.com>]

Patch 263 (http://patchwork.newartisans.com/patch/263/) is now "Accepted".

Maintainer comment: none

This relates to the following submission:

http://mid.gmane.org/%3C87sk1luntu.fsf%40gmail.com%3E

Here is the original message containing the patch:

> Content-Type: text/plain; charset="utf-8"
> MIME-Version: 1.0
> Content-Transfer-Encoding: 7bit
> Subject: [Orgmode] Explicitly mention when a language-mode throws an error
> Date: Wed, 08 Sep 2010 04:38:05 -0000
> From: Eric Schulte <schulte.eric@gmail.com>
> X-Patchwork-Id: 263
> Message-Id: <87sk1luntu.fsf@gmail.com>
> To: Org Mode <emacs-orgmode@gnu.org>
> 
> Hi,
> 
> The attached patch makes it clear when a language mode has thrown an
> error.  This can clear up confusion whether an error is originating from
> Org-mode or form the language-mode in question.
> 
> Should this be committed?
> 
> Best -- Eric
> 
> 
> diff --git a/lisp/org-src.el b/lisp/org-src.el
> index d1948cc..233058a 100644
> --- a/lisp/org-src.el
> +++ b/lisp/org-src.el
> @@ -276,7 +276,10 @@ buffer."
>  	(unless preserve-indentation
>  	  (setq total-nindent (or (org-do-remove-indentation) 0)))
>  	(let ((org-inhibit-startup t))
> -	  (funcall lang-f))
> +	  (condition-case e
> +	      (funcall lang-f)
> +	    (error
> +	     (error "Language mode `%s' fails with: %S" lang-f (nth 1 e)))))
>  	(set (make-local-variable 'org-edit-src-force-single-line) single)
>  	(set (make-local-variable 'org-edit-src-from-org-mode) org-mode-p)
>  	(set (make-local-variable 'org-edit-src-allow-write-back-p) allow-write-back-p)
>