[GRASS-dev] r.fillnulls failure (grass7 )

[epi]

I used the --overwrite option

i had problems with r.fillnulls recently see : 
http://osgeo-org.1560.n6.nabble.com/r-fillnulls-error-lt-z-gt-is-not-a-valid-flag-grass7-td5034768.html
after that fix the same syntax was working


changing the output to a new name i got the same error

GRASS 7.0.svn (utm19N_wgs84):/home/epy > r.fillnulls input=dtm1 output=dtm1fill --overwrite
Using RST interpolation...
Locating and isolating NULL areas...
 100%
Growing NULL areas
Assigning IDs to NULL areas
 100%
Processing 1 map holes
Filling hole 2 of 1
 100%
 100%
 100%
Note: The following warnings about number of points for interpolation may
be ignored.
ERROR: Database connection not defined for layer 1
ERROR: Failed to fill hole 2
WARNING: Raster map <r_fillnulls_4517_hole_2_dem> not found
WARNING: <r_fillnulls_4517_hole_2_dem> nothing removed
GRASS 7.0.svn (utm19N_wgs84):/home/epy > 


Il giorno 06/apr/2013, alle ore 11:08, Markus Neteler <neteler at osgeo.org> ha scritto:

> On Sat, Apr 6, 2013 at 4:25 PM, epi <massimodisasha at gmail.com> wrote:
> ...
>> GRASS 7.0.svn (utm19N_wgs84):~ > r.fillnulls input=dtm1 output=dtm1
>> --overwrite
> 
> You try to overwrite the source with the target, to my knowledge invalid
> (sure, the module should say so).
> 
> Try
> r.fillnulls input=dtm1 output=dtm1_filled
> 
> Markus