From 2f4c02e106187f79c2e4dbc3197bfa27c1c2a07d Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 7 Mar 2015 15:34:43 +0000
Subject: [PATCH] pull: rename variable to avoid shadowing.

---
 Library/Homebrew/cmd/pull.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/cmd/pull.rb b/Library/Homebrew/cmd/pull.rb
index c2009cdd79..4cfcb30a2a 100644
--- a/Library/Homebrew/cmd/pull.rb
+++ b/Library/Homebrew/cmd/pull.rb
@@ -127,8 +127,8 @@ module Homebrew
 
         if ARGV.include? '--bump'
           odie 'Can only bump one changed formula' unless changed_formulae.length == 1
-          f = changed_formulae.first
-          subject = "#{f.name} #{f.version}"
+          formula = changed_formulae.first
+          subject = "#{formula.name} #{formula.version}"
           ohai "New bump commit subject: #{subject}"
           system "/bin/echo -n #{subject} | pbcopy"
           message = "#{subject}\n\n#{message}"