I have seen this error when the table has geometries of multipoints and not
points. If this is the case try to convert your multipoint layer to points.

Jakob



-----
Jakob Lanstorp
--
View this message in context: 
http://osgeo-org.1560.x6.nabble.com/PyQGIS-script-asPoint-always-returning-0-0-tp5201349p5201420.html
Sent from the Quantum GIS - Developer mailing list archive at Nabble.com.
_______________________________________________
Qgis-developer mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/qgis-developer

Reply via email to