No, dednat6 runs fine on the luatex of TeXLive 2020. The problem is really in the Lua code in:
/usr/local/texlive/2020/texmf-dist/tex/luatex/lualibs/ As those files are in a directory that doesn't say "latex" anywhere - they are from ConTeXt - I though that this could be the right place to ask, but now I am with the feeling that it is not... =/ Where is the right place to discuss this? Thanks in advance and sorry for the noise, Eduardo Ochs On Thu, 5 Nov 2020 at 06:17, luigi scarso <[email protected]> wrote: > > > > On Thu, Nov 5, 2020 at 9:15 AM Eduardo Ochs <[email protected]> wrote: >> >> I am getting a strange error with TeXLive 2020 here that I don't get >> with TeXLive 2019. The error is: >> >> .../2020/texmf-dist/tex/luatex/lualibs/lualibs-basic-merged.lua:378: >> attempt to call a nil value (field 'cpath specification') >> stack traceback: >> .../2020/texmf-dist/tex/luatex/lualibs/lualibs-basic-merged.lua:378: >> in local 'lookup' >> .../2020/texmf-dist/tex/luatex/lualibs/lualibs-basic-merged.lua:402: >> in function >> <.../2020/texmf-dist/tex/luatex/lualibs/lualibs-basic-merged.lua:392> >> [C]: in function 'require' >> dednat6/dednat6.lua:58: in main chunk >> [C]: in function 'dofile' >> dednat6load.lua:58: in main chunk >> [C]: in function 'dofile' >> [\directlua]:1: in main chunk. >> l.50 \directlua{dofile "dednat6load.lua"} > > > Is it reproducible with luatex (not lualatex) in some way e.g. by means of > luatex-plain ? > > -- > luigi
