diff --git a/src/disp.cpp b/src/disp.cpp
index d46c04b..cd0737a 100644
--- a/src/disp.cpp
+++ b/src/disp.cpp
@@ -1112,12 +1112,18 @@ void VariantObject::NodeGet(Local<Name> name, const PropertyCallbackInfoGetter&
         if ((self->value.vt & VT_ARRAY) != 0) {
             args.GetReturnValue().Set((uint32_t)self->value.ArrayLength());
         }
-    }
+		else {
+			args.GetReturnValue().SetUndefined();
+		}
+	}
     else {
         Local<Function> func;
         if (clazz_methods.get(isolate, id, &func)) {
             args.GetReturnValue().Set(func);
         }
+        else {
+            args.GetReturnValue().SetUndefined();
+        }
     }
 }