From 54c6260792aba4aa57e590b8d7a5b7eac28e0557 Mon Sep 17 00:00:00 2001
From: Matthew Shafer <matthewshafer@mac.com>
Date: Wed, 26 Mar 2014 21:15:41 -0700
Subject: [PATCH] we don't need unless check because the CAS will return false
 if a Tankard::Client has already been set

---
 lib/tankard.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tankard.rb b/lib/tankard.rb
index d7a7a91..187f868 100644
--- a/lib/tankard.rb
+++ b/lib/tankard.rb
@@ -14,7 +14,7 @@ class << self
     include Configuration
 
     def client
-      @client.compare_and_swap(nil, Tankard::Client.new(credentials)) unless @client.value
+      @client.compare_and_swap(nil, Tankard::Client.new(credentials))
       @client.value
     end