[Orgmode] Re: batch exporting

[andrea Crotti]

This is my whole error by the way if someone can understand what it means...

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
  re-search-forward(nil nil t)
  org-export-remove-headline-metadata((:for-LaTeX t :emph-multiline t
  :add-text nil :comments nil :skip-before-1st-heading nil
  :LaTeX-fragments nil :timestamps t :footnotes t))
  org-export-preprocess-string("" :for-LaTeX t :emph-multiline t
  :add-text nil :comments nil :skip-before-1st-heading nil
  :LaTeX-fragments nil :timestamps t :footnotes t)
  org-export-latex-first-lines((:latex-image-options "width=10em"
  :exclude-tags ("noexport") :select-tags ("export") :email
  "address@hidden" :author "andrea"
  :auto-postamble nil :auto-preamble nil :postamble nil :preamble nil
  :publishing-directory nil :timestamp nil :expand-quoted-html t
  :html-table-tag nil :xml-declaration nil :html-extension nil
  :inline-images nil :convert-org-links nil :agenda-style ""
  :style-extra nil :style nil :style-include-scripts nil
  :style-include-default nil :table-auto-headline t :tables t
  :time-stamp-file t ...) nil nil) org-export-as-latex(3 hidden)
  org-export-as-latex-batch() command-line-1(("--no-splash" "--eval"
  "(add-to-list 'load-path \"/Users/andrea/.emacs.d/org-mode/lisp/\")"
  "--eval" "(setq debug-on-error t)" "--eval" "(require 'org)"
  "--eval" "(require 'org-install)" "--visit=navigator.org" "-f"
  "org-export-as-latex-batch")) command-line() normal-top-level()