2009/3/31 Martin Schweizer <[email protected]>:
> Hi
>
> I have the following Problem: I like to fill some NULL areas in a raster
> map. This is the outcome:
>
>
> GRASS 6.4.0RC3 (Romanum5):~ > r.fillnulls input=Hangneigung output=Hang0
...
> r.to.vect komplett.
> Interpolating points
> /opt/grass/scripts/r.fillnulls: line 184: [: -lt: unary operator expected
> Note: The following warnings may be ignored.
> Removing raster <MASK>
> /opt/grass/scripts/r.fillnulls: line 216: [: -ge: unary operator expected
Ah, too bad - this is a problem of using a non-English locale!
The code above line 184 looks like this:
POINTSNUMBER="`v.info map=${VECTTMP} | grep 'Number of points' | awk
'{print $5}'`"
Since it searches for 'Number of points' but gets in German locale
'Anzahl Punkte'
not a single point is found. The correct line is
POINTSNUMBER="`v.info -t map=${VECTTMP} | grep points | cut -d'=' -f2`"
You may just edit the script locally to fix that.
Found the same in v.centroids, both fixed in 6.4.svn, 6.5, and 7.
Thanks for reporting it,
Markus
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