[tex-live] A bug after upgrading expl3

[Joseph Wright]

On 11/01/2011 20:51, Benoit RIVET wrote:
> After upgrading expl3 (and all the rest of my texlive installation), compiling the following innocent code :
> 
> % !TEX TS-program = luaLaTeX
> \documentclass{article}
> \usepackage{unicode-math, lipsum}
> \begin{document}
> \lipsum
> \end{document}
> 
> stops after the following log :
> 
> (some lines suppressed)
> (/usr/local/texlive/2010/texmf-dist/tex/latex/expl3/l3luatex.sty
> 
> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
> ! 
> ! This is a LaTeX bug: check coding!
> ! 
> ! Command `\lua_shipout_x:n' not yet defined!
> ! 
> ! See the LaTeX3 documentation for further information.
> ! For immediate help type H <return>.
> !...............................................  
>                                                   
> l.68 \cs_generate_variant:Nn \lua_shipout_x:n
>                                               { x }
> 
> There is no such problem when I don't use unicode-math, and the file compiles fine when reverting to the backup version of expl3.

Known issue, fixed on CTAN. Sorry for the inconvenience.
-- 
Joseph Wright