Bug: Export error with #+TITLE [9.0 (9.0-elpa @.emacs.d/elpa/org-20161102/)]

Bug: Export error with #+TITLE [9.0 (9.0-elpa @.emacs.d/elpa/org-20161102/)]

[Klarre N]

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Hi,
if the document has a "#+TITLE" (maybe other #+COMMANDS also) export (at
least LaTeX - PDF and HTML) will fail with this error (since 9.0):

Wrong type argument: listp, #("Title" 0 5 (:parent (#0)).

ECM:
#+TITLE: Title
* Export Error

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Re: Bug: Export error with #+TITLE [9.0 (9.0-elpa @.emacs.d/elpa/org-20161102/)]

[Nicolas Goaziou]

Hello,

Klarre N <klarre@gmail.com> writes:

> if the document has a "#+TITLE" (maybe other #+COMMANDS also) export (at
> least LaTeX - PDF and HTML) will fail with this error (since 9.0):
>
> Wrong type argument: listp, #("Title" 0 5 (:parent (#0)).

I think you have a mixed installation. You could make sure that all
libraries from Org 9.0 are properly loaded.

Regards,

-- 
Nicolas Goaziou

Re: Bug: Export error with #+TITLE [9.0 (9.0-elpa @.emacs.d/elpa/org-20161102/)]

[Klarre N]

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Hi again and thanks for everything you do!

How do I load those beside what I all ready have in my minimal init file?

(package-initialize)
;; add latest org-mode to load path
(add-to-list 'load-path (expand-file-name "/elpa/org-20161102"))
(provide 'init)
;;; init.el ends here

The manual also has this line:
(add-to-list 'load-path (expand-file-name "/path/to/org-mode/contrib/lisp"
t))

But I do not have that directory in my elpa directory?
This error never occurred before during all org updates through the built
in package manager.

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Re: Bug: Export error with #+TITLE [9.0 (9.0-elpa @.emacs.d/elpa/org-20161102/)]

[Nicolas Goaziou]

Klarre N <klarre@gmail.com> writes:

> How do I load those beside what I all ready have in my minimal init
> file?

I do not remember the details, but this error was reported a couple of
times already on this ML. I think a solution involves cleaning any
lingering Org directory in ELPA and install it again. You may want to
search the ML for more details.

> The manual also has this line:
> (add-to-list 'load-path (expand-file-name "/path/to/org-mode/contrib/lisp"
> t))
>
> But I do not have that directory in my elpa directory?

Org provides two packages. "org" and "org-plus-contrib". Only the latter
provides the directory above.

Regards,

Re: Bug: Export error with #+TITLE [9.0 (9.0-elpa @.emacs.d/elpa/org-20161102/)]

[Klarre N]

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Thanks!
Did not find it in this ML but seems to be a common problem when updating,
wonder what causes it:
https://github.com/yjwen/org-reveal/issues/132
https://github.com/yjwen/org-reveal/issues/135
https://github.com/yjwen/org-reveal/issues/146
https://github.com/yjwen/org-reveal/issues/148

Anyway they linked to this solution that worked:
https://emacs.stackexchange.com/questions/14763/exporting-org-file-breaks-when-upgrading-to-orgmode-8-3/16616#16616

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