I'm trying to run an old code that imports the t-scancsv module. However, I encountered an error message that did not happen before. The same error can be reproduced in the module package when I run "context list.tex". The error is on the line:
\ doloopif {\ Flag} {~ =} {anl} {\ lineaction} don’t work anymore, the same for \ doloopif {\ Flag} {==} {anl} {\ lineaction}
but \ doloopif {1} {= =} {1} {\ lineaction} is ok.
<argument> \Email
\mailto #1->\useURL [#1
][mailto:#1][][#1]\from [{#1}]
<argument> ...\bTD \ \flagpicture \eTD \bTD \fcol \ttx \mejl
\eTD \eTR
\expanded ...m_syst_helpers_expanded {\noexpand #1
}\m_syst_helpers_expanded
\20>>1 ...v.gNumLine-1;}\else \blinehook \tempiii
\elinehook \fi \nextrow \i...
\syst_helpers_loop_yes ...helpers_recurse_content
\endofloop
...
l.81 \doloopif{\Flag}{~=}{anl}{\lineaction}
Thanks for your support.