The command
v.rast.stats map=SomeVector raster=SomeRaster column='t'
fails. Perhaps the line
<https://trac.osgeo.org/grass/browser/grass/trunk/scripts/v.rast.stats/v.rast.stats.py#L265>
was simply meant to be something like:
for colname in colnames:
variable = colprefix + '_' + colname
print colname
?, Nikos