From ee86820473b355af0a7fede78d7d948083a4ea46 Mon Sep 17 00:00:00 2001
From: Raymond May Jr <raymondmay@gmail.com>
Date: Mon, 26 Mar 2012 13:02:40 -0500
Subject: [PATCH] use _.isNumber for correctly working check

---
 underscore.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/underscore.js b/underscore.js
index 5060147e3..eb279ae52 100644
--- a/underscore.js
+++ b/underscore.js
@@ -814,7 +814,7 @@
 
   // Is a givin number finite?
   _.isFinite = function(obj) {
-    return obj > -1/0 && obj < 1/0 && obj === +obj;
+    return _.isNumber(obj) && isFinite(obj);
   };
 
   // Is the given value `NaN`?