Merge pull request #365 from TNG/356-exception-subtype-of-itype-not-recognized-when-loading-architecture

Add Missing Case in TypeFactory::CreateTypeInstance

Author: mak638

ArchUnitNET/Loader/TypeFactory.cs

@@ -398,6 +398,12 @@ IEnumerable<int> arrayDimensions
                         genericArguments,
                         arrayDimensions
                     );
+                case UnavailableType unavailableType:
+                    return new TypeInstance<UnavailableType>(
+                        unavailableType,
+                        genericArguments,
+                        arrayDimensions
+                    );
                 default:
                     throw new ArgumentException("Subtype of IType not recognized");
             }