From f29785a0b7871ddbc6dd86da233ae9031d57c857 Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Mon, 14 Nov 2011 14:27:44 -0500
Subject: [PATCH] cleaning up _.last implementation.

---
 underscore.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/underscore.js b/underscore.js
index 0079954ec..8a8233335 100644
--- a/underscore.js
+++ b/underscore.js
@@ -335,7 +335,11 @@
   // Get the last element of an array. Passing **n** will return the last N
   // values in the array. The **guard** check allows it to work with `_.map`.
   _.last = function(array, n, guard) {
-    return (n != null) && !guard ? slice.call(array, Math.max(array.length - n, 0)) : array[array.length - 1];
+    if ((n != null) && !guard) {
+      return slice.call(array, Math.max(array.length - n, 0));
+    } else {
+      return array[array.length - 1];
+    }
   };
 
   // Returns everything but the first entry of the array. Aliased as `tail`.