Hi,
with the code
\documentclass{article}
\usepackage{luamplib}
\usepackage{simplekv}
\setKVdefault[Test]{Solution=false}
\defKV[Test]{CouleurSolution=\setKV[Test]{Solution}}
\begin{document}
\begin{mplibcode}
beginfig(1);
boolean Solution;
color CoulSol;
Solution=\useKV[Test]{Solution};
if Solution:
CoulSol=\useKV[Test]{CouleurSolution};
fi;
draw (0,0)--(50,50) if Solution:withcolor CoulSol fi;
endfig;
\end{mplibcode}
\end{document}
the compilation is ok with simplekv 0.2c but not with simplekv 0.3. It's a
problem with "accents". I join the log.
Greetings.
Christophe
This is LuaHBTeX, Version 1.18.0 (TeX Live 2024) (format=lualatex 2025.3.1) 25 MAY 2025 22:49
restricted system commands enabled.
file:line:error style messages enabled.
**Testsimplekv.tex
(./Testsimplekv.tex
LaTeX2e <2024-11-01> patch level 2
L3 programming layer <2025-01-18>
Lua module: luaotfload 2024-12-03 v3.29 Lua based OpenType font support
Lua module: lualibs 2023-07-13 v2.76 ConTeXt Lua standard libraries.
Lua module: lualibs-extended 2023-07-13 v2.76 ConTeXt Lua libraries -- extended
collection.
luaotfload | conf : Root cache directory is "/home/christophe/.texlive2024/texmf
-var/luatex-cache/generic/names".
luaotfload | init : Loading fontloader "fontloader-2023-12-28.lua" from kpse-res
olved path "/usr/local/texlive/2024/texmf-dist/tex/luatex/luaotfload/fontloader-
2023-12-28.lua".
Lua-only attribute luaotfload@noligature = 1
luaotfload | init : Context OpenType loader version 3.134
Inserting `luaotfload.node_processor' in `pre_linebreak_filter'.
Inserting `luaotfload.node_processor' in `hpack_filter'.
Inserting `luaotfload.glyph_stream' in `glyph_stream_provider'.
Inserting `luaotfload.define_font' in `define_font'.
Lua-only attribute luaotfload_color_attribute = 2
luaotfload | conf : Root cache directory is "/home/christophe/.texlive2024/texmf
-var/luatex-cache/generic/names".
Inserting `luaotfload.harf.strip_prefix' in `find_opentype_file'.
Inserting `luaotfload.harf.strip_prefix' in `find_truetype_file'.
Removing `luaotfload.glyph_stream' from `glyph_stream_provider'.
Inserting `luaotfload.harf.glyphstream' in `glyph_stream_provider'.
Inserting `luaotfload.harf.finalize_vlist' in `post_linebreak_filter'.
Inserting `luaotfload.harf.finalize_hlist' in `hpack_filter'.
Inserting `luaotfload.cleanup_files' in `wrapup_run'.
Inserting `luaotfload.harf.finalize_unicode' in `finish_pdffile'.
Inserting `luaotfload.glyphinfo' in `glyph_info'.
Lua-only attribute luaotfload.letterspace_done = 3
Inserting `luaotfload.aux.set_sscale_dimens' in `luaotfload.patch_font'.
Inserting `luaotfload.aux.set_font_index' in `luaotfload.patch_font'.
Inserting `luaotfload.aux.patch_cambria_domh' in `luaotfload.patch_font'.
Inserting `luaotfload.aux.fixup_fontdata' in `luaotfload.patch_font_unsafe'.
Inserting `luaotfload.aux.set_capheight' in `luaotfload.patch_font'.
Inserting `luaotfload.aux.set_xheight' in `luaotfload.patch_font'.
Inserting `luaotfload.rewrite_fontname' in `luaotfload.patch_font'.
Inserting `tracingstacklevels' in `input_level_string'. (/usr/local/texlive/202
4/texmf-dist/tex/latex/base/article.cls
Document Class: article 2024/06/29 v1.4n Standard LaTeX document class
(/usr/local/texlive/2024/texmf-dist/tex/latex/base/size10.clo
File: size10.clo 2024/06/29 v1.4n Standard LaTeX file (size option)
luaotfload | db : Font names database loaded from /home/christophe/.texlive2024/
texmf-var/luatex-cache/generic/names/luaotfload-names.luc.gz)
\c@part=\count194
\c@section=\count195
\c@subsection=\count196
\c@subsubsection=\count197
\c@paragraph=\count198
\c@subparagraph=\count199
\c@figure=\count266
\c@table=\count267
\abovecaptionskip=\skip49
\belowcaptionskip=\skip50
\bibindent=\dimen140
)
(/usr/local/texlive/2024/texmf-dist/tex/luatex/luamplib/luamplib.sty
Package: luamplib 2025/02/18 v2.37.1 mplib package for LuaTeX
Lua module: luamplib 2025/02/18 v2.37.1 Lua package to typeset Metapost with Lua
TeX's MPLib.
\luamplibcctabexplat=\catcodetable14
\mplibtmptoks=\toks17
\mplibscratchbox=\box52
)
(/usr/local/texlive/2024/texmf-dist/tex/generic/simplekv/simplekv.sty
(./simplekv.tex)
Package: simplekv 2025/05/24 v0.3 Simple keyval package (CT)
)
(/usr/local/texlive/2024/texmf-dist/tex/latex/l3backend/l3backend-luatex.def
File: l3backend-luatex.def 2024-05-08 L3 backend support: PDF output (LuaTeX)
\l__color_backend_stack_int=\count268
Inserting `l3color' in `luaotfload.parse_color'.
\l__pdf_internal_box=\box53
)
(./Testsimplekv.aux)
\openout1 = Testsimplekv.aux
LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for TS1/cmr/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for TU/lmr/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 8.
LaTeX Font Info: ... okay on input line 8.
Module luamplib Warning:
! Text line contains an invalid character.
<*> ...ol=\errmessage {Package simplekv Error: ClÃ
© "CouleurSolution" non dÃ...
A funny symbol that I can't read has just been input.
Continue, and I'll forget that it ever happened.
! Text line contains an invalid character.
<*> ...l=\errmessage {Package simplekv Error: Clé
"CouleurSolution" non dé...
A funny symbol that I can't read has just been input.
Continue, and I'll forget that it ever happened.
! Text line contains an invalid character.
<*> ...mplekv Error: Clé "CouleurSolution" non dÃ
©finie dans le groupe de c...
A funny symbol that I can't read has just been input.
Continue, and I'll forget that it ever happened.
! Text line contains an invalid character.
<*> ...plekv Error: Clé "CouleurSolution" non dé
finie dans le groupe de cl...
A funny symbol that I can't read has just been input.
Continue, and I'll forget that it ever happened.
! Text line contains an invalid character.
<*> ...olution" non définie dans le groupe de clÃ
©s "Test".};
A funny symbol that I can't read has just been input.
Continue, and I'll forget that it ever happened.
! Text line contains an invalid character.
<*> ...lution" non définie dans le groupe de clé
s "Test".};
A funny symbol that I can't read has just been input.
Continue, and I'll forget that it ever happened.
[1]
(luamplib) on input line 19
Module luamplib Error: see above messages on input line 19
stack traceback:
[C]: in function 'error'
...texlive/2024/texmf-dist/tex/luatex/luamplib/luamplib.lua:45: in upvalue 'ter
morlog'
...texlive/2024/texmf-dist/tex/luatex/luamplib/luamplib.lua:55: in upvalue 'err
'
...texlive/2024/texmf-dist/tex/luatex/luamplib/luamplib.lua:281: in upvalue 're
porterror'
...texlive/2024/texmf-dist/tex/luatex/luamplib/luamplib.lua:350: in upvalue 'pr
ocess'
...texlive/2024/texmf-dist/tex/luatex/luamplib/luamplib.lua:1763: in field 'pro
cess_mplibcode'
[\directlua]:1: in main chunk.
<inserted text> BAD
l.19 \end{mplibcode}
The lua interpreter ran into a problem, so the
remainder of this lua chunk will be ignored.
(./Testsimplekv.aux)
***********
LaTeX2e <2024-11-01> patch level 2
L3 programming layer <2025-01-18>
***********
)
Here is how much of LuaTeX's memory you used:
654 strings out of 475512
100000,552014 words of node,token memory allocated
413 words of node memory still in use:
3 hlist, 1 vlist, 1 rule, 2 glue, 3 kern, 1 glyph, 5 attribute, 48 glue_spec,
5 attribute_list, 2 write nodes
avail lists: 2:7,3:1,4:1,5:4,7:1,9:1
23733 multiletter control sequences out of 65536+600000
15 fonts using 723367 bytes
35i,1n,49p,304b,80s stack positions out of 10000i,1000n,20000p,200000b,200000s
warning (pdf backend): no pages of output.
PDF statistics: 0 PDF objects out of 1000 (max. 8388607)
0 named destinations out of 1000 (max. 131072)
1 words of extra memory for PDF output out of 10000 (max. 100000000)
