From 229be2068cf0db44ce7ec3139b3f8c2e3f3fc587 Mon Sep 17 00:00:00 2001
From: Joffrey F <f.joffrey@gmail.com>
Date: Wed, 12 Dec 2012 00:22:41 -0800
Subject: [PATCH] Support null values in arrays in reply_to_strings()

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

diff --git a/index.js b/index.js
index 834b43c48b..98386405e4 100644
--- a/index.js
+++ b/index.js
@@ -551,7 +551,7 @@ function reply_to_strings(reply) {
 
     if (Array.isArray(reply)) {
         for (i = 0; i < reply.length; i++) {
-            reply[i] = reply[i].toString();
+            reply[i] = reply[i] ? reply[i].toString() : reply[i];
         }
         return reply;
     }