Am 13.03.2025 um 18:27 schrieb roberto.bianchi@pominirollingmills.com:
Dear All,
I need some help, because I cannot figure out what is happening. A file that used to work has stopped to work properly.
I have a main.tex file that uploads, through \input{} command, configuration.tex and chapter.tex files.
main.tex file was working, but now sometimes it works and sometimes it doesn't.
You can find the main.tex structure here below, where I already have commented all \input commands in order to find where the error can be positioned. Consider that all chapter.tex file can change their content depending from which document I am writing, this is why I started commenting those line, because the error could be related with some change made in them recently. I have found the surprising result that the error arise from a configuration file, that never change and never was changed. I'll send you the error message from TEX too, because the position it marks seems not being related with the line generating the error.
Ok, hoping I could get your curiosity.
Let's start.
[...] \def\myline{\hskip0.2em - \hskip0.2em}
\def\myline{\hskip0.2em\relax - \hskip.2em\relax} Put \relax at the end of the \hskip argument to stop the scanner to look for additional keywords. Wolfgang