On 8/25/2022 7:21 PM, Pablo Rodriguez via ntg-context wrote:

Hans,

using latest from today (and the previous one) with the following source:

\starttext \doloopoverlist{\tf,\ss,\tt} {\bgroup\recursestring% \doloopoverlist{\tf,\it,\bf,\bi,\sc} {\bgroup\recursestring\dorecurse{26} {\character{\recurselevel}̱ }\par}\egroup} \stoptext

I get the following error:

mtx-context | fatal error: return code: 1

But when checking the sources, no error is found:

$ mtxrun --script check test-file.tex no error

Just in case it helps, creators are "LuaMetaTeX 2.10 20220818 + ConTeXt LMTX 2022.08.25 17:43".

I don’t know whether I’m missing something (in that case, the error message should be more verbose).

Many thanks for your help, you're missing an \egroup

\starttext \doloopoverlist{\tf,\ss,\tt} {\bgroup \recursestring \doloopoverlist{\tf,\it,\bf,\bi,\sc} {\bgroup \recursestring\dorecurse{26} {\character{\recurselevel}̱ }\par \egroup} \egroup} \stoptext ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------