bugfix

PDOK · May 27, 2024 · de315c6 · de315c6
1 parent 85ab78d
commit de315c6
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/geopackage_validator/validations/geometry_dimension_check.py b/geopackage_validator/validations/geometry_dimension_check.py
@@ -25,8 +25,7 @@ def query_dimensions(dataset) -> Iterable[Tuple[str, str]]:
         validations = dataset.ExecuteSQL(
             DIMENSION_QUERY.format(table_name=table_name, geom_column_name=column_name)
         )
-
-        validation_list = [(z, m, ndims) for z, m, ndims in validations]
+        validation_list = [] if validations is None else [(z, m, ndims) for z, m, ndims in validations]
 
         if validation_list:
             four_dimensions = all(ndims == 4 for z, m, ndims in validation_list)