From 7993cc9d857961bcfef3b5df43e66f5412970c0c Mon Sep 17 00:00:00 2001
From: Eric Hodel <drbrain@segment7.net>
Date: Fri, 8 Feb 2013 16:42:01 -0800
Subject: [PATCH] Removed trailing whitespace

---
 lib/net/http/persistent.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/net/http/persistent.rb b/lib/net/http/persistent.rb
index ab2035d..306b60d 100644
--- a/lib/net/http/persistent.rb
+++ b/lib/net/http/persistent.rb
@@ -833,11 +833,11 @@ def proxy_from_env
     env_no_proxy = ENV['no_proxy'] || ENV['NO_PROXY']
 
     # '*' is special case for always bypass
-    return nil if env_no_proxy == '*' 
+    return nil if env_no_proxy == '*'
 
     if env_no_proxy then
       uri.query = "no_proxy=#{escape(env_no_proxy)}"
-    end 
+    end
 
     unless uri.user or uri.password then
       uri.user     = escape ENV['http_proxy_user'] || ENV['HTTP_PROXY_USER']