em strokes do not work

[Enivex]

See title

error: cannot compare 453.54pt + 0.5em with 0pt
     ┌─ \tablex.typ:1594:7
     │
1594 │     if end_x - start_x < 0pt {
     │        ^^^^^^^^^^^^^^^^^^^^^

help: error occurred in this call of function `draw-hline`

[PgBiel]

Fixed, thanks :+1: