Jan Tosovsky
15. Oktober 2015 um 20:05
Dear All,

I've updated context, tried to regenerate my tex source and it doesn't
compile any more. It was Ok in 0.79 (in March).

I am getting tex error after these 3 lines (followed by a blank line and
other lines):

...
\definestructureconversionset[frontpart:pagenumber][][romannumerals]
\definestructureconversionset[bodypart:pagenumber] [][numbers]
\definestructureconversionset[backpart:pagenumber] [][numbers]

\startsectionblockenvironment[frontpart]
\setupuserpagenumber[numberconversion=romannumerals]
\stopsectionblockenvironment
...

tex error > tex error on line 22 in file D:/source.tex: ! Missing {
inserted

<to be read again>
\edef
\currentlistsymbol ->\edef
\p_symbol {\listparameter \c!symbol
}\doifelseins...
\14>:113>:abc ...numbercommand \currentlistsymbol
}\else \setbox
\b_strc_lis...
\strc_lists_apply_renderingsetup ...nderingsetup }
\relax \the
\t_lists_every...
\strc_lists_entry_process ...i \fi \fi \endcsname
\dostoptagged
\listextrapa...
\strclistsentryprocess ...trc_lists_entry_process
\clf_poplist
...
l.150

Any idea how to fix this?
Without a minimal example I can only guess.

What I can take from the error message is that you have a problem with the list mechanism.

To try fixing the problem comment first a list settings where you apply your
own commands (e.g. the pagecommand key) and when this doesn’t help
(don’t forget to delete the tuc-file) you can comment the complete
\setuplist setting.

Wolfgang