fixup! Better argument handling in _get_geometry_argument

Author: soxofaan

openeo/rest/datacube.py

@@ -1099,7 +1099,7 @@ def _get_geometry_argument(
         elif isinstance(argument, dict):
             geometry = argument
         else:
-            raise OpenEoClientException("Invalid geometry argument: {g!r}".format(g=argument))
+            raise OpenEoClientException(f"Invalid geometry argument: {argument!r}")
 
         if geometry.get("type") not in valid_geojson_types:
             raise OpenEoClientException("Invalid geometry type {t!r}, must be one of {s}".format(