From 3da993ce5321909eb42c8e1ebd7a6aa6a1344d69 Mon Sep 17 00:00:00 2001
From: Brian Lopez <seniorlopez@gmail.com>
Date: Wed, 21 Jul 2010 13:13:08 -0700
Subject: [PATCH] prevent ruby warning when attempting to lookup the @encoding
 ivar before it exists

---
 lib/mysql2/client.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/mysql2/client.rb b/lib/mysql2/client.rb
index e49ed4b..95dd6e4 100644
--- a/lib/mysql2/client.rb
+++ b/lib/mysql2/client.rb
@@ -9,6 +9,7 @@ module Mysql2
       end
       # force the encoding to utf8
       self.charset_name = opts[:encoding] || 'utf8'
+      @encoding = nil
 
       ssl_set(*opts.values_at(:sslkey, :sslcert, :sslca, :sslcapath, :sslciper))