[O] new exporter - LaTeX export setting org-export-latex-packages-alist and BUG empty source block export

[Rainer M Krug]

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Hi

I had the following in my emacs.org:

#+begin_src emacs-lisp
  (require 'org-latex)
  (setq org-export-latex-listings t)
  (add-to-list 'org-export-latex-packages-alist '("" "listings"))
  (add-to-list 'org-export-latex-packages-alist '("" "color"))
#+end_src

After upgrade of org this morning using git, the new exporter is there and I 
get the following
error message:

(void-variable org-export-latex-packages-alist)

I just commented them out and added

#+LATEX_HEADER: \usepackage{listings}
#+LATEX_HEADER: \usepackage{color}

to the files concerned

In addition, there seems to be a BUG:

when exporting an empty source block to LaTeX, I get the following error 
message:

org-babel-exp processing... [69 times]
apply: Wrong number of arguments: max, 0

I can easily replicate this with a document only containing:

* org-mode
#+begin_src emacs-lisp

#+end_src

which exports fine to html, but not LaTeX.

Cheers,

Rainer
- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, 
UCT), Dipl. Phys.
(Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
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Fax :       +33 - (0)9 58 10 27 44

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Skype:      RMkrug
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