[geos-devel] truncated buffer result

[strk at refractions.net]

On Fri, Mar 10, 2006 at 10:47:13AM +0100, Pierre GIRAUD wrote:
> Hum, I didn't check that because it wasn't expected for those data.
> 
> I feel embarrassed because issimple on this geometry returns true.
> 
> SELECT  issimple(geometryfromtext('POLYGON((663194 1796327,663281
> 1796368,663226 1796300,663194 1796327.1,663194 1796327))'));

You should use isvalid() instead.
--strk;