[GRASS-dev] error in datacatalog

[Markus Neteler]

On Tue, Apr 20, 2010 at 3:45 PM, Mohammed Rashad <rashadkm at gmail.com> wrote:
> I am developing an addon for grass gis. it can view,copy,rename,delete maps
> in different location and mapset.

Sounds great! The only limitation for cross-location copying/moving of
maps is that the projection just be the same.

> It can now display maps in same location and different mapsets. but when i
> change location an error is occured using spearfish data

> .........
>
> ERROR: Raster map <streams at PERMANENT> not found

...
> http://trac.osgeo.org/grass/browser/grass-addons/gui/wxpython/data_catalog

I am afraid that only debugging statements will tell you where the
path info gets lost.
Similar for the slow display problem which you reported.

Markus