From 482d0ed1af4d93d3a8ce200887880c41f74b4c6b Mon Sep 17 00:00:00 2001
From: Antony Clarke <antony.clarke@dubitlimited.com>
Date: Fri, 26 Aug 2011 03:25:52 +0200
Subject: [PATCH] Make the encoding option case insensitive when writing to a
 socket

---
 lib/net_legacy.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/net_legacy.js b/lib/net_legacy.js
index d9c47ba0352..0ddf97857cc 100644
--- a/lib/net_legacy.js
+++ b/lib/net_legacy.js
@@ -411,6 +411,11 @@ Socket.prototype._writeOut = function(data, encoding, fd, cb) {
       pool = null;
       allocNewPool();
     }
+    
+    if (encoding)
+    {
+      encoding = String(encoding).toLowerCase();
+    }
 
     if (!encoding || encoding == 'utf8' || encoding == 'utf-8') {
       // default to utf8