tiny pathlib.Path related bugfix

process/7_create_basemaps.py

@@ -117,7 +117,7 @@ def create_basemap(name, grid, hillshade, color_palette, epsg, output):
 
     # cleanup
     cleanup(TMP_SHADED)
-    cleanup(f'{TMP_SHADED}.aux.xml')
+    cleanup(Path(f'{TMP_SHADED}.aux.xml'))
 
     # create internal pyramid layers
     msg = f'Creating pyramids for {name}...'