Hi,
I just updated lmtx, and a file that compiled without errors is now returning errors. I don't know why.
Thanks
Fabrice


tex error       > tex error on line 132 in file ./chapter-5.tex: Missing \right\nomathchar inserted

<to be read again>
   
    \Ustopmathmode
<macro> \im
    #1->\relax \ifmmode \mathconstruct {\textstyle \indisplaymath \conditionalfalse #1}\else \Ustartmathmode \textstyle \indisplaymath \conditionalfalse \expand \everyinsidemathematics \relax #1\Ustopmathmode
    \fi
<line 3.132>
                 Alors \im{\text{E\times F}=\big\{\coord{a}{1}\,;\coord{a}{2}\,;\coord{b}{1}\,;\coord{b}{2}\,;\coord{c}{1}\,;\coord{c}{2}\big\}}
    ,

122    
123               En d'autres termes, nous avons
124               \startformula
125                 A\times B=\bigg\{\left(a, b\right)/ a\in A, b\in B\bigg\}.
126               \stopformula
127             \stopDefinition
128             \startexemples
129               \starttest
130                  Soient \m{\text{E}=\big\{a\,;b\,;c\big\}} et \m{\text{F}=\big\{1\,;2\big\}}.
131    
132 >>               Alors \im{\text{E\times F}=\big\{\coord{a}{1}\,;\coord{a}{2}\,;\coord{b}{1}\,;\coord{b}{2}\,;\coord{c}{1}\,;\coord{c}{2}\big\}},
133                  
134             et \im{\text{F\times E}=\big\{\coord{1}{a}\,;\coord{2}{a}\,;\coord{1}{b}\,;\coord{2}{b}\,;\coord{1}{c}\,;\coord{2}{c}\big\}}.
135           \stoptest
136               \starttest
137                 Soient \m{A=\N} et \m{B=\big\{0\,;1\big\}}. Nous avons
138                 \startformula
139                   \N\times \big\{0\,;1\big\}=\big\{\left(n, b\right)\,\text{tels que}\,n\in \N, b\in \big\{0\,;1\big\} \big\}=\big\{(n, 0)/n\in \N\big\}\cup \big\{(n, 1)/n\in \N\big\},
140                 \stopformula
141                 ce qui donne
142                 \startformula
I've inserted something that you may have forgotten. (See the <inserted text>
above.) With luck, this will get me unwedged.
mtx-context     | fatal error: return code: 1

TeX Output exited abnormally with code 1 at Sat Mar 15 11:57:16