From 8c07a67fe98ef0b632e01e3692f8c211a2fdaaae Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sun, 8 Sep 2013 15:09:09 -0600
Subject: [PATCH] Ensure `_.sample` handles falsey `collection` arguments.

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

diff --git a/lodash.js b/lodash.js
index 863a572f6..3ebd5d253 100644
--- a/lodash.js
+++ b/lodash.js
@@ -3895,7 +3895,7 @@
         collection = collection.split('');
       }
       if (n == null || guard) {
-        return collection[random(length - 1)];
+        return collection ? collection[random(length - 1)] : undefined;
       }
       var result = shuffle(collection);
       result.length = nativeMin(nativeMax(0, n), result.length);