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

[Rainer M Krug <r.m.krug@gmail.com>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

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
Cell:       +33 - (0)6 85 62 59 98
Fax :       +33 - (0)9 58 10 27 44

Fax (D):    +49 - (0)3 21 21 25 22 44

email:      Rainer@krugs.de

Skype:      RMkrug
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/

iQEcBAEBAgAGBQJRE36oAAoJENvXNx4PUvmCqx0IAMaDyq0GHlIrV6GEAXFAaAGz
nHzlLOsBEhubciZByeyP8f/6clr4rpyNVKz4PSpqAY8dR7mi3jcPxUT7EP449ddr
pQlbXJ+51SCoKDYMszD9jsaxxELq9nShFS09l/HsVsk9tuzTmIa8cft6RiNI5V9v
e5RkFaxlndOZsrR5eRqh9ITvoLlL6OkrCSlP/SPG+ua1J9tSKqi26s0MBAtCHjhx
vg1uHvUOVVLr0eVAcwiJfUyCvBkj7yFdNi8gQmbN+gVDvbyZCcjyZjmvSGiTqfc8
5j+4A4lAzEimAn57WxiKp6IK4qeytny9BKo23iBxhN8COBqyzolehSPOJpIFAjk=
=z3pP
-----END PGP SIGNATURE-----