From ed9f3e90939cfa9efcc6e5e9382f1e1f40c49834 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Fri, 18 Jun 2010 06:41:58 +0000
Subject: prefer Array#[] lookup to Array#first/Array#last

Array#[] lookups are slightly faster under both rbx and 1.9,
and easier to read.
---
 lib/rainbows/revactor.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rainbows/revactor.rb')

diff --git a/lib/rainbows/revactor.rb b/lib/rainbows/revactor.rb
index b1f0d9b..e59cb9a 100644
--- a/lib/rainbows/revactor.rb
+++ b/lib/rainbows/revactor.rb
@@ -54,7 +54,7 @@ module Rainbows
         env[Const::REMOTE_ADDR] = remote_addr
         response = app.call(env.update(RACK_DEFAULTS))
 
-        if 100 == response.first.to_i
+        if 100 == response[0].to_i
           client.write(Const::EXPECT_100_RESPONSE)
           env.delete(Const::HTTP_EXPECT)
           response = app.call(env)
-- 
cgit v1.2.3-24-ge0c7