From c49e23e77a1682b6ce4203cb0aa26b479993e1ff Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Wed, 28 May 2014 14:02:04 -0500
Subject: [PATCH] versions: don't recreate the relative path on each iteration

---
 Library/Homebrew/cmd/versions.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/versions.rb b/Library/Homebrew/cmd/versions.rb
index 5fef98aaf0..b634e24a87 100644
--- a/Library/Homebrew/cmd/versions.rb
+++ b/Library/Homebrew/cmd/versions.rb
@@ -16,11 +16,12 @@ module Homebrew extend self
       if ARGV.include? '--compact'
         puts f.versions * " "
       else
+        relative_path = f.pretty_relative_path
         f.versions do |version, sha|
           print Tty.white.to_s
           print "#{version.to_s.ljust(8)} "
           print Tty.reset.to_s
-          puts "git checkout #{sha} #{f.pretty_relative_path}"
+          puts "git checkout #{sha} #{relative_path}"
         end
       end
     end