Fix brew when using sudo

The PWD environment variable is apparently not set for root.

Signed Off By: Max Howell <max@methylblue.com>

I removed the Dir.chdir line altogether as it was a hacky solution to an issue
in Ruby that I encountered a lot during early development, ie. I'd brew rm
while working directory was set to that keg.

1 files changed, 0 insertions, 3 deletions

diff --git a/bin/brew b/bin/brew
index 79545b4ac..8f38975ae 100755
--- a/bin/brew
+++ b/bin/brew
@@ -32,9 +32,6 @@ if `sw_vers -productVersion` =~ /10\.(\d)\.(\d+)/ and $1.to_i < 5
   abort "But thanks for your interest anyway!"
 end
 
-# Pathname often throws if CWD doesn't exist
-Dir.chdir '/' unless File.directory? ENV['PWD']
-
 
 begin
   case ARGV.shift