Re: Re: Refile error - Kill is not a (set of) trees

From: Carsten Dominik <carsten.dominik@gmail.com>
To: Chris Mann <cshclm@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Re: Refile error - Kill is not a (set of) trees
Date: Wed, 5 Aug 2009 11:27:36 +0200	[thread overview]
Message-ID: <38E11B75-1518-4BC6-8C94-49E36828CD57@gmail.com> (raw)
In-Reply-To: <87y6pyom48.fsf@gmail.com>

Hi Chris,

On Aug 5, 2009, at 7:39 AM, Chris Mann wrote:

> Carsten Dominik <carsten.dominik@gmail.com> writes:
>
>> could you please do the following:
>>
>> - Run Emacs with a minimal configuration
>> - Make me a test file that will let me reproduce the bug if possible.
>
>
> Hello Carsten,
>
> I've also been experiencing this behaviour lately.  I have been able  
> to
> reproduce this consistently with the following:
>
> 1) Create a file `reproduce.org', with the following contents:
>
>   * Level1-1
>   ** Level2-1
>   *** TODO Level3-1
>       SCHEDULED: <2009-08-05 Wed>
>   ** Level2-2
>
> 2) run `emacs -Q' and evalute something resembling the following:
>
>   (progn
>     (add-to-list 'load-path "path/to/org-mode/lisp")
>     (require 'org-agenda)
>     (setq org-agenda-files '("reproduce.org")
>           org-refile-targets '((("reproduce.org") . (:maxlevel .  
> 2)))))
>
> 3) 'M-x org-agenda-list'
>
> 4) Move point to the `Level3-1' item in the agenda, 'C-c C-w' and
>   attempt to refile it to, for example, Level2-1.
>
> 5) Error: org-paste-subtree: The kill is not a (set of) tree(s) [...]
>
>
> As far as I can tell, the error occurs only when the heading's source
> buffer is folded at the `Level1-1' heading; I could not reproduce the
> error while the outermost heading was unfolded, regardless of the  
> level
> of the refile source / target.
>
> I've investigated this error briefly: I believe `org-back-to-heading'
> moves backward (passed the correct heading), to the outer-most  
> heading,
> causing `org-end-of-subtree' to then search for the start of heading  
> of
> the wrong level (too shallow).

Can you identify which org-back-to-heading is doing this?  Inside  
which function, what line?

Thanks.

- Carsten

>
> Resultingly, the killed region may extend passed the end of the target
> subtree.  In the above example, I believe the killed text would  
> include
> both the level 3 heading and the subsequent level 2 heading.
>
> My suspicion is that this is stemming from a problem within outline- 
> mode.
>
> org-mode 6.29a
> GNU Emacs 23.1.50.1
>
> -- Chris
>
>
>
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