On Tue, 15 Sep 2020, Wolfgang Schuster wrote: > Aditya Mahajan schrieb am 15.09.2020 um 05:30: > > The following MWE gives an error with LMTX 2020.09.05 > > > > > > \usemodule[vim] > > \definevimtyping[MATLABCODE][syntax=matlab] > > > > \starttext > > \startMATLABCODE > > saveas(gcf(), "output/same-sigma.png") > > \stopMATLABCODE > > \stoptext > > > > The error message is: > > > > callback error: > > ...metatex/texmf-context/tex/context/base/mkiv/lang-ini.lua:509: bad > > argument #1 to 'prehyphenchar' (luatex.lang expected, got no value) > > stack traceback: > > [C]: in function 'lang.prehyphenchar' > > ...metatex/texmf-context/tex/context/base/mkiv/lang-ini.lua:509: in > > field 'prehyphenchar' > > ...metatex/texmf-context/tex/context/base/mkiv/typo-brk.lua:171: in > > local 'method' > > ...metatex/texmf-context/tex/context/base/mkiv/typo-brk.lua:392: in > > upvalue 'typesetters_breakpoints_handler' > > [string "local tonut = nodes.tonut..."]:16: in function <[string > > "local tonut = nodes.tonut..."]:11> > > (...tail calls...) > > ...metatex/texmf-context/tex/context/base/mkiv/node-pro.lua:88: in > > function <...metatex/texmf-context/tex/context/base/mkiv/node-pro.lua:79> > > > > 1 >> \SYNBOL{}saveas(gcf(), \SYN[String]{"output/same-sigma.png"})\SYNEOL{} > > 2 > > mtx-context | fatal error: return code: 256 > > > > Any idea what is going on? > > You have to add \resetbreakpoints to the vim/filter module.
Thanks. I had: \doifnotinset{\v!hyphenated}{\externalfilterparameter\c!option} {\language\minusone}% which I changed to \doifnotinset{\v!hyphenated}{\externalfilterparameter\c!option} {\language\minusone \resetbreakpoints}% and this fixed the error. Thanks, Aditya ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________