Bug: HTML export is broken when there are document level headings (TITLE, AUTHOR etc.) [8.3.4 (8.3.4-elpa @ /media/home/neutrico/.emacs.d/elpa/org-20160222/)]

[neutrico <marcin.antczak@neutrico.eu>]

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report? See

      http://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org-mode mailing list.
------------------------------------------------------------------------

Steps to reproduce:

1. Create org document hello.org :

#+BEGIN_SRC org

#TITLE: Hello

** World

#+END_SRC

2. M-x org-html-export-as-html

Returns:

apply: Wrong type argument: listp, #("HELLO" 0 5 (:parent (#0)))


When I remove TITLE then it's exported propely.


Regards,
Marcin



Emacs  : GNU Emacs 25.1.50.2 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.7)
  of 2016-02-28
Package: Org-mode version 8.3.4 (8.3.4-elpa @ 
/media/home/neutrico/.emacs.d/elpa/org-20160222/)

current state:
==============
(setq
  org-tab-first-hook '(org-hide-block-toggle-maybe
               org-babel-hide-result-toggle-maybe
               org-babel-header-arg-expand)
  org-speed-command-hook '(org-speed-command-default-hook
               org-babel-speed-command-hook)
  org-occur-hook '(org-first-headline-recenter)
  org-metaup-hook '(org-babel-load-in-session-maybe)
  org-html-format-drawer-function '(lambda (name contents) contents)
  org-latex-format-inlinetask-function 
'org-latex-format-inlinetask-default-function
  org-confirm-shell-link-function 'yes-or-no-p
  org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
  org-latex-format-headline-function 
'org-latex-format-headline-default-function
  org-after-todo-state-change-hook '(org-clock-out-if-current)
  org-latex-format-drawer-function '(lambda (name contents) contents)
  org-src-mode-hook '(org-src-babel-configure-edit-buffer
              org-src-mode-configure-edit-buffer)
  org-agenda-before-write-hook '(org-agenda-add-entry-text)
  org-babel-pre-tangle-hook '(save-buffer)
  org-mode-hook '(#[nil "\300\301\302\303\304$\207"
            [org-add-hook change-major-mode-hook
             org-show-block-all append local]
            5]
          #[nil "\300\301\302\303\304$\207"
            [org-add-hook change-major-mode-hook
             org-babel-show-result-all append local]
            5]
          org-babel-result-hide-spec org-babel-hide-all-hashes)
  org-archive-hook '(org-attach-archive-delete-maybe)
  org-ascii-format-drawer-function '(lambda (name contents width) contents)
  org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
               org-babel-execute-safely-maybe)
  org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
           org-cycle-show-empty-lines
           org-optimize-window-after-visibility-change)
  org-confirm-elisp-link-function 'yes-or-no-p
  org-metadown-hook '(org-babel-pop-to-session-maybe)
  org-html-format-headline-function 
'org-html-format-headline-default-function
  org-html-format-inlinetask-function 
'org-html-format-inlinetask-default-function
  org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
  )