I have stumbled on an error and I would like to have an external point of view to maybe help me figure it out.
layerAas input with
layerBas the overlay, and then
- make the difference of
layerCas input with the
Clippedlayer as the overlay layer,
I get this error:
Could not add feature with geometry type MultiLineString to layer of type MultiPolygon
Strangely, all of the layers are multipolygons.
I then tried to do
mutlipart to singlepart +
remove duplicate vertices +
fix geometries, but the issue still arise. I even tried to do a tiny negative buffer to make very small objects disapear.
Any other idea to circumvent this situation?
Here is a link to the gpkg containing the layers : https://drive.google.com/drive/folders/1TpPflqDJGYriDaYcjr49F04qpk9uXsPw?usp=share_link
I use Windows11 and QGIS 3.28.6