From ebe0cc6f4586ebf3dd011aac7c2b21f25b079675 Mon Sep 17 00:00:00 2001
From: Ryan W Tenney <ryan@10e.us>
Date: Fri, 3 Dec 2010 14:34:25 -0500
Subject: [PATCH] Access the `_wrapped` property directly instead of calling
 `value()` when unwrapping wrapped objects in `isEqual()`

---
 underscore.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/underscore.js b/underscore.js
index 87c5e4ec8..7b5d2d6c6 100644
--- a/underscore.js
+++ b/underscore.js
@@ -529,8 +529,8 @@
     // One is falsy and the other truthy.
     if ((!a && b) || (a && !b)) return false;
     // Unwrap any wrapped objects.
-    if (a._chain) a = a.value();
-    if (b._chain) b = b.value();
+    if (a._chain) a = a._wrapped;
+    if (b._chain) b = b._wrapped;
     // One of them implements an isEqual()?
     if (a.isEqual) return a.isEqual(b);
     // Check dates' integer values.