fixed bug when rasterizing variant links

ahb_raster_view.py

@@ -102,6 +102,9 @@ class RasterView:
 			if part.TypeId == 'App::Link':
 				link.LinkedObject = part.LinkedObject
 				link.Placement = part.Placement
+			elif part.TypeId == 'Part::FeaturePython' and hasattr(part, 'LinkedObject'): # variant link
+				link.LinkedObject = part.LinkedObject
+				link.Placement = part.Placement
 			else:
 				link.LinkedObject = part