From 8ef8f0f6153269aa071044d9c6df13628846ee94 Mon Sep 17 00:00:00 2001
From: Baptiste Fontaine <batifon@yahoo.fr>
Date: Sat, 20 Jun 2015 00:11:17 +0200
Subject: [PATCH] sudo_check: don't use a set

This is unnecessary here because we use it only once. The difference
won't be noticeable but the check is ~5 times faster now.

Closes Homebrew/homebrew#40901.

Signed-off-by: Baptiste Fontaine <batifon@yahoo.fr>
---
 Library/brew.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/brew.rb b/Library/brew.rb
index 8b8376422e..e9c9fe994c 100755
--- a/Library/brew.rb
+++ b/Library/brew.rb
@@ -98,7 +98,7 @@ begin
 
   cmd = aliases[cmd] if aliases[cmd]
 
-  sudo_check = Set.new %w[ install link pin unpin upgrade ]
+  sudo_check = %w[ install link pin unpin upgrade ]
 
   if sudo_check.include? cmd
     if Process.uid.zero? and not File.stat(HOMEBREW_BREW_FILE).uid.zero?