Issued after 'org-edit-special' within a latex block (like the one below) the command 'reftex-toc' generates the dreadful
reftex-TeX-master-file: Wrong type argument: stringp, nil Only after some debugging time and trying reftex-label did I understand what I presume is the reason: reftex-access-scan-info: RefTeX works only in buffers visiting a file #+begin_export latex \documentclass{article} \begin{document} \section{1} \section{2} \end{document} #+end_export -- EOST (École et Observatoire des Sciences de la Terre) ITE (Institut Terre & Environnement) | alain.coch...@unistra.fr 5 rue René Descartes [bureau 110] | Phone: +33 (0)3 68 85 50 44 F-67084 Strasbourg Cedex, France | [ slot available for rent ]