Not sure. My next step would be to upgrade to QGIS 3.10.0 and retry.
-jeff
On 2019-11-26 10:20 AM, Shane Carey wrote:
Thanks Jeff,
Yep, I've tried running this and still makes no difference I'm afraid. I
thought it may have been a memory issue but its not that either.
So I'm lost as to what is causing it.
Cheers
Le gach dea ghui,
*/Shane Carey/*
*/GIS and Data Solutions Consultant/*
On Tue, Nov 26, 2019 at 2:19 PM Jeff McKenna
<[email protected] <mailto:[email protected]>>
wrote:
Hi Shane,
Likely it means that there is a problem with your geometry/topology. I
don't have your version locally, but look for a QGIS menu item of
"Check
Validity" or "Fix Geometries".
-jeff
--
Jeff McKenna
MapServer Consulting and Training Services
https://gatewaygeomatics.com/
On 2019-11-26 9:48 AM, Shane Carey wrote:
> Hi,
>
> I'm running a union process in qgis 3.4 and I keep getting the
following
> error:
> *geos geoprocessing error difference failed*
> What does this error mean?
> Thanks
> Le gach dea ghui,
> */Shane Carey/*
> */GIS and Data Solutions Consultant/*
>
_______________________________________________
QGIS-Developer mailing list
[email protected] <mailto:[email protected]>
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
--
Jeff McKenna
MapServer Consulting and Training Services
https://gatewaygeomatics.com/
_______________________________________________
QGIS-Developer mailing list
[email protected]
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
