ST6RI-858 Fixed TypeUtil.getResultParameterOf to use getGeneralTypesOf.

Author: seidewitz

org.omg.sysml/src/org/omg/sysml/util/TypeUtil.java

@@ -291,7 +291,7 @@ private static Feature getResultParameterOf(Type type, Set<Type> visited) {
 		getTypeAdapter(type).addAdditionalMembers();
 		Feature resultParameter = getOwnedResultParameterOf(type);
 		if (resultParameter == null) {
-			for (Type general: getSupertypesOf(type)) {
+			for (Type general: getGeneralTypesOf(type)) {
 				if (general != null && !visited.contains(general)) {
 					resultParameter = getResultParameterOf(general, visited);
 					if (resultParameter != null) {