[O] LaTeX export: footnotes vs. angle brackets in Babel snippets

[Ludovic Courtès]

Hello,

The LaTeX exporter of Org 7.7 from a recent Emacs snapshot improperly
interprets sequences with angle brackets in Babel snippets as if they
were footnote references, as in:

  #+BEGIN_src C
    int array[2];
  #+END_src

This leads to a wrong-type-arg error in ‘org-export-latex-preprocess’.

It’s a regression compared to Org 7.5.

Thanks,
Ludo’.