From cdff65f8e03d25cd3f782b264e15e596d2259857 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Mon, 20 Jan 2014 02:28:30 -0800
Subject: [PATCH 1/1] Instance.box should have the DontEnum attribute.

---
 ObjectiveC/Library.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ObjectiveC/Library.mm b/ObjectiveC/Library.mm
index 81cc3a2..742e3ef 100644
--- a/ObjectiveC/Library.mm
+++ b/ObjectiveC/Library.mm
@@ -2976,7 +2976,7 @@ void CYObjectiveC_SetupContext(JSContextRef context) { CYPoolTry {
     CYSetProperty(context, cycript, CYJSString("objc_super"), Super);
 
     JSObjectRef box(JSObjectMakeFunctionWithCallback(context, CYJSString("box"), &Instance_box_callAsFunction));
-    CYSetProperty(context, Instance, CYJSString("box"), box);
+    CYSetProperty(context, Instance, CYJSString("box"), box, kJSPropertyAttributeDontEnum);
 
 #ifdef __APPLE__
     CYSetProperty(context, all, CYJSString("choose"), &choose, kJSPropertyAttributeDontEnum);
-- 
2.45.2