From 6ee7a116c26511a47fb7ba5c7e629eb28576bd58 Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Fri, 26 Jun 2009 13:01:23 +0100
Subject: [PATCH] No more "cwd doesn't exist" messages

---
 bin/brew | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/brew b/bin/brew
index 29058a0007..570ad265d3 100755
--- a/bin/brew
+++ b/bin/brew
@@ -5,6 +5,9 @@ require 'pathname'
 $:.unshift Pathname.new(__FILE__).dirname.parent.realpath+'Library'+'Homebrew'
 require 'env'
 
+# often causes Ruby to throw exception ffs
+Dir.chdir '/' unless File.exist? Dir.getwd
+
 def prune
   n=0
   dirs=Array.new