Re: lyluatex usage

[Jacques Peron]

Hello,

The best place to post a question about lyluatex is on it’s issue tracker.
About the problem (with TeXLive 2017): did you update your TeXLive (with tlmgr update) ? I saw some problems with fresh TeXLive that went out after update.
About the environment (\begin{ly}), last developments introduced a small drawback: it’s necessary to write \begin{ly}[], even when there are no optional arguments. So this should work:

\documentclass[letterpaper]{report}
 \usepackage{lyluatex}

 \begin{document}
     \lily{c'}
     \begin{ly}[]
         \relative c' { c d e f g a b c }
     \end{ly}
 \end{document}

If it doesn’t, feel free to submit an issue, as said before.

Fr. Jacques Peron +

​

2018-02-16 22:25 GMT+01:00 Víctor Cisneros <address@hidden>:

Ok, so I updated  my TeXlive to 2017 and now the errors are gone, but I have no output.


El 16/02/18 a las 11:19, Víctor Cisneros escribió:

I'm hoping this is the right place to post a question about lyluatex, since I can't find a mailing list in that project's site.

Anyway, I used lyluatex plenty of times in the past year in several projects, without a problem, but now I can't seem to run a minimal example:


\documentclass[letterpaper]{report}
\usepackage{lyluatex}

\begin{document}
    \lily{c'}
    % \begin{ly}
    %     \relative c' { c d e f g a b c }
    % \end{ly}
\end{document}


All I can get is this error:

/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:5: LuaTeX error /usr/share/texmf/tex/latex/lyluatex/lyluatex.lua:1025: attempt to index field 'shared' (a nil value) [    \lily{c'}]
/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:5: LuaTeX error /usr/share/texmf/tex/latex/lyluatex/lyluatex.lua:1025: attempt to index field 'shared' (a nil value) [    \lily{c'}]
/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:5: LuaTeX error /usr/share/texmf/tex/latex/lyluatex/lyluatex.lua:663: attempt to index local 'self' (a nil value) [    \lily{c'}]


If I attempt to compile the above commented lines, I'll get this:

/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:7: Undefined control sequence. [        \relative]
/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:8: LuaTeX error /usr/share/texmf/tex/latex/lyluatex/lyluatex.lua:1025: attempt to index field 'shared' (a nil value) [    \end{ly}]
/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:8: LuaTeX error /usr/share/texmf/tex/latex/lyluatex/lyluatex.lua:1025: attempt to index field 'shared' (a nil value) [    \end{ly}]
/usr/share/texlive/texmf-dist/tex/luatex/luaotfload/luaotfload.sty:8: LuaTeX error /usr/share/texmf/tex/latex/lyluatex/lyluatex.lua:663: attempt to index local 'self' (a nil value) [    \end{ly}]


I'm using TeXlive 2015 and lilypond 2.19.49, compiling with -shell-escape option.

Thank you very much for your help.

Victor.

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