[gdal-dev] Re: Multipart to singlepart

[Even Rouault]

> 
> I have modified a little your code - https://gist.github.com/735330 - and I
> have this message:
> Polygon added.
> Traceback (most recent call last):
>   File "PaoloIsGreat.py ", line 32, in <module> multipoly2poly(in_lyr,
> out_lyr)
>   File "PaoloIsGreat.py ", line 8, in multipoly2poly for geom_part in geom:
> TypeError: 'Geometry' object is not iterable

Geometry have been made iterable only since GDAL 1.7.0. You need to upgrade 
your GDAL version or modify a bit the script to make the iteration with the 
OGR API.

instead of :

for geom_part in geom:
	addPolygon(geom_part.ExportToWkb(), out_lyr)

try :

for i in range(geom.GetGeometryCount()):
	geom_part = geom.GetGeometryRef(i)
	addPolygon(geom_part.ExportToWkb(), out_lyr)