Re: Inserting LaTex expressions using a filter fails

[Maxim Nikulin]

On 06/01/2021 01:33, Mart van de Wege wrote:
> I'm trying to replace U+00BD in an org buffer with \sfrac{1}{2} during
> export to LaTex, and obviously I'm doing something wrong, or I don't
> understand the documentation.

Do you really need to replace unicode characters? If you are just trying 
to avoid LaTeX errors then there is another approach:

#+BEGIN_SRC elisp
(add-to-list 'org-latex-inputenc-alist '("utf8" . "utf8x"))
#+END_SRC