diff options
Diffstat (limited to 'src/port.c')
| -rw-r--r-- | src/port.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -321,14 +321,14 @@ slv2_port_get_scale_points(SLV2Plugin p, ret = slv2_scale_points_new(); while (!librdf_query_results_finished(results)) { - librdf_node* value_node = librdf_query_results_get_binding_value(results, 0); librdf_node* label_node = librdf_query_results_get_binding_value(results, 1); SLV2Value value = slv2_value_new_librdf_node(p->world, value_node); SLV2Value label = slv2_value_new_librdf_node(p->world, label_node); - raptor_sequence_push(ret, slv2_scale_point_new(value, label)); + if (value && label) + raptor_sequence_push(ret, slv2_scale_point_new(value, label)); librdf_query_results_next(results); } |