[QGIS-Developer] (Native) Difference algorithm not working with MultiPoints on Windows

[Nyall Dawson]

On 29 May 2018 at 05:10, Germán Carrillo <carrillo.german at gmail.com> wrote:
>
> Hi,
>
>
> just open an issue [1] regarding the (native) Difference algorithm on Windows for multipoint geometries.
>
> You could replicate it creating one multipoint layer and adding one point to it. Running the difference algorithm wiith such layer as both input and difference parameters should return an empty layer, but it doesn't, returning instead the same input point.
>
> Nonetheless, on GNU/Linux the algorithm works as expected.

Maybe related to the GEOS version in use? Could you check what it is
on both platforms (via the about screen).

Nyall