From b70367fa96eb138e82b4f1fc305360c901d7431d Mon Sep 17 00:00:00 2001
From: Max Howell
Date: Wed, 2 Dec 2009 13:07:20 +0000
Subject: cd HOMEBREW_REPOSITORY before trying to git info it

---
 bin/brew | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/brew b/bin/brew
index a3a65ebdc..749269279 100755
--- a/bin/brew
+++ b/bin/brew
@@ -47,7 +47,7 @@ def dump_config
   cores = Hardware.cores_as_words
   llvm = llvm_build
   gcc = gcc_build
-  sha = `git rev-parse --verify HEAD`.chomp
+  sha = `cd #{HOMEBREW_REPOSITORY} && git rev-parse --verify HEAD 2> /dev/null`.chomp
   kernel_arch = `uname -m`.chomp
 
   puts <<-EOS
-- 
cgit v1.2.3