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From: Dror Atariah <drorata@gmail.com>
To: Emacs-orgmode@gnu.org
Subject: Re: Unable to push to org-mobile
Date: Sat, 14 Dec 2013 16:40:39 +0100	[thread overview]
Message-ID: <E5CA8532-5A6D-434C-8D51-4545012EC723@gmail.com> (raw)
In-Reply-To: 13008CFE-91B9-4221-9DBB-96157A4A2FC6@gmail.com

On Dec 13, 2013, at 23:08 PM, Nick Dokos wrote:

> Dror Atariah <drorata@gmail.com> writes:
> 
>> Managed to get [backtrace] output... 
>> 
>> You can find it here: https://gist.github.com/drorata/7950857
>> 
>> I could not find my way in this output... :(
>> 
> 
> If you look at the top of the backtrace it shows this:
> 
> ,----
> | Debugger entered--Lisp error: (wrong-type-argument sequencep :grouptags)
> | mapconcat(identity ("PRIVATE" "{" "WORK" :grouptags "WORK@mittagseminar" "WORK@open_questions" "WORK@diss" "WORK@CV" "}" "{" "IT" :grouptags "IT@emacs" "IT@git" "IT@TeX" "}" "{" "PROG" :grouptags "PROG@mathematica" "PROG@cgal" "}" "}" "4freeTime" "bms_friday" "emacs" "interesting_questions" "mittagseminar" "Mittagsseminar" "NOTE" "private" "results" "work" "Yvinec" "Ziegler") " ")
> | (insert "#+TAGS: " (mapconcat (quote identity) tags " ") "\n")
> | ...
> | org-mobile-create-index-file()
> `----
> 
> The mapconcat line can be evaluated on its own - it does not depend on
> anything else. If you cut and paste it into your *scratch* buffer and
> modify it slightly like this:
> 
> --8<---------------cut here---------------start------------->8---
> (mapconcat 'identity '("PRIVATE" "{" "WORK" :grouptags "WORK@mittagseminar" "WORK@open_questions" "WORK@diss" "WORK@CV" "}" "{" "IT" :grouptags "IT@emacs" "IT@git" "IT@TeX" "}" "{" "PROG" :grouptags "PROG@mathematica" "PROG@cgal" "}" "}" "4freeTime" "bms_friday" "emacs" "interesting_questions" "mittagseminar" "Mittagsseminar" "NOTE" "private" "results" "work" "Yvinec" "Ziegler") " ")
> --8<---------------cut here---------------end--------------->8---
> 
> and evaluate it with C-j, you get the exact error. Now look in
> org-mobile-create-index-file for the call
> 
> 
>     (insert "#+TAGS: " (mapconcat 'identity tags " ") "\n")
> 
> You'll find it on line 470 (at least in the version I'm using).
> Before this line there is this code:
> 
>     ...
>     (setq def-tags (mapcar
> 		      (lambda (x)
> 			(cond ((null x) nil)
> 			      ((stringp x) x)
> 			      ((eq (car x) :startgroup) "{")
> 			      ((eq (car x) :endgroup) "}")
> 			      ((eq (car x) :newline) nil)
> 			      ((listp x) (car x))))
> 		      def-tags))
>     (setq def-tags (delq nil def-tags))
>     (setq tags (org-delete-all def-tags tags))
>     (setq tags (sort tags (lambda (a b) (string< (downcase a) (downcase b)))))
>     (setq tags (append def-tags tags nil))
>     (insert "#+TAGS: " (mapconcat 'identity tags " ") "\n")
>     ...
> 
> You'll notice that :startgroup is replaced by { , :endgroup is
> replaced by } and :newline is deleted - but there is no mention of
> :grouptags which leads me to suspect that there should be an extra
> line in there, perhaps
> 
>    			      ((eq (car x) :grouptags) nil)
> 
> Maybe you can try it - better yet, maybe somebody who has some idea of
> how org-mobile works should take a look. I note that if I delete the
> :grouptags instances in the mapconcat call above, it completes without
> error.
Bingo! Adding this line allowed me to complete org-mobile-push successfully! Amazing. I have three closing questions:

1. What made you look into lines #460-464? Now when you pointed, it is somehow straightforward to check line #470, but there seems to be no indication regarding the broken code.
2. What's next? I believe this is a bug... How can I report it?
3. Finally, in the meanwhile, till the bug-fix is out, what is the best practice to maintain this patch locally?

Thanks a lot for your hand!!!! It was great having it!
Dror
> 
> Nick

       reply	other threads:[~2013-12-14 15:40 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <13008CFE-91B9-4221-9DBB-96157A4A2FC6@gmail.com>
2013-12-14 15:40 ` Dror Atariah [this message]
2013-12-14 19:50   ` Unable to push to org-mobile Nick Dokos
2013-12-14 21:06     ` Nick Dokos
2013-12-15  5:34       ` Dror Atariah
2013-12-15 14:17         ` Nick Dokos
2014-01-12 12:17           ` Dror Atariah
2014-01-12 12:53             ` Bastien
2014-01-12 12:58               ` Dror Atariah
2014-01-12 13:26                 ` Bastien
2014-01-12 13:34                   ` Dror Atariah
2014-01-12 23:30                     ` Bastien
2014-01-13  3:48                     ` Nick Dokos
2014-01-20 21:06       ` Dror Atariah
2014-01-20 22:20         ` Nick Dokos
2013-12-13  8:48 Dror Atariah
2013-12-13 15:08 ` Nick Dokos
2013-12-13 19:34   ` Dror Atariah
2013-12-13 19:51     ` Nick Dokos
2013-12-13 20:32       ` Dror Atariah
2013-12-13 22:08         ` Nick Dokos

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