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

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

diff --git a/lib/rainbows/http_server.rb b/lib/rainbows/http_server.rb
index 3a30915..43604af 100644
--- a/lib/rainbows/http_server.rb
+++ b/lib/rainbows/http_server.rb
@@ -68,7 +68,7 @@ module Rainbows
 
     def worker_connections(*args)
       return @worker_connections if args.empty?
-      nr = args.first
+      nr = args[0]
       (Integer === nr && nr > 0) or
         raise ArgumentError, "worker_connections must be a positive Integer"
       @worker_connections = nr
-- 
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