[GRASS-user] Export areas from Grass to shape-file

[Joop Goedbloed]

Hello all

have problem with exporting grass-vector-areas to shape-file
I suppost an area is a closed boundary with a centroide inside (v.digit 
all green lines with blue cetroide)
Exporting the areas to a esri-shape file also boundarys without 
centroide are written as areas to the shape file

What I'am doing wrong.

Thanks for help

Joop Goedbloed
Nederland