I noticed that raw results from in-line code blocks were disappearing in
the new LaTeX exporter, and bisected the repo to the change 7117ad4f92. I
have created the attached patch to fix the problem and restore the previous
behavior.

example file
      * Test
        1. Inline common lisp raw: src_lisp[:results raw]{(+ 2 2)}, should
say 4.


Desired output, restored by patch
  \item Inline common lisp raw: 4, should say 4.
Output without patch
   \item Inline common lisp raw: , should say 4.

If this looks right, please apply.

Liam