> Hi Giovanni, > > thanks for the answer.. > > in attach the sample shape I used (really small).. > > I tried several algorithms (.v.buffer, v.voronoi) and with all it fails > with the same error.. same algorithms but different provider (QGIS, > SAGA) work > > Grass 6.4 on Debian stable > > maybe I'm missing some grass library?
the problem is the column "time" in your vector, that apparently G6 cannot handle, but G7 can. cheers -- G -- _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer