world/RSA file has a custom projection

[clementlsr]

Reading the follow along manual on https://docs.qgis.org/3.44/en/docs/training_manual/vector_analysis/reproject_transform.html

It's written (end of 6.1.2) :

"Add another vector layer to your map which has the data for South Africa only. You will find it as exercise_data/world/RSA.shp.

Load it. A quick way to see its CRS is by hovering the mouse over the layer in the legend. It is EPSG:3410. "

However when I open the layer in QGIS 3.40, the layer infos are missing a CRS

And the assigned CRS is described as custom and not predefined

According to the doc, the CRS should be EPSG:3410