Dror Atariah <dror...@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.
Nick
