Missing []

integration/code/pn_interface.alc

@@ -281,7 +281,7 @@ Element function petrinet_loaded(model : Element):
 			output("Type to instantiate?")
 			mm_type_name = input()
 			if (dict_in(model["metamodel"]["model"], mm_type_name)):
-				metamodel_element_pn = model["metamodel"]["model"], mm_type_name)
+				metamodel_element_pn = model["metamodel"]["model"][mm_type_name]
 				String element_name
 				output("Name of new element?")
 				element_name = input()