call the display name function
@@ -28,7 +28,7 @@ def get_SupportedAggTypes_choices():
agg_types_list = get_aggregation_types()
for r_type in agg_types_list:
class_name = r_type.__name__
- verbose_name = r_type.get_aggregation_display_name
+ verbose_name = r_type.get_aggregation_display_name()
result_list.append([class_name, verbose_name])
return result_list
