From 49787c212df119f2a6ac074fb1af9bae7afa9b2c Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Tue, 18 Jan 2011 15:48:13 -0500
Subject: [PATCH] merging lifesinger's clarified range.

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

diff --git a/underscore.js b/underscore.js
index 8723bee03..ec9c46277 100644
--- a/underscore.js
+++ b/underscore.js
@@ -389,9 +389,9 @@
     }
     step = arguments[2] || 1;
 
-    var range = [];
     var len = Math.max(Math.ceil((stop - start) / step), 0);
     var idx = 0;
+    var range = new Array(len);
 
     while(idx < len) {
       range[idx++] = start;