[Qgis-developer] grass vectors and valuewidget

[Giovanni Manghi]

Hi,



On Sun, 2010-03-21 at 11:00 +0100, Paolo Cavallini wrote:
> Hi all.
> Loading a GRASS raster outside current location throws this py error 
> (many times, therefore I am forced to kill qgis):
> 
> Errore durante l'esecuzione di codice Python:
> 
> Traceback (most recent call last):
>    File "/home/paolo/.qgis/python/plugins/valuetool/valuewidget.py", 
> line 134, in printValue
>      self.ymin=min(self.ymin,cstr.minimumValue())
> AttributeError: 'NoneType' object has no attribute 'minimumValue'
> 
> I suppose this is a consequence of the new GRASS raster provider, right?


yes Paolo, it is. Nevertheless the identify tool do returns the correct
raster values, so maybe there is hope?


cheers

-- Giovanni --