From f30893a96804f70b92c444ddb5a10a347f2a14b5 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Sun, 31 Jul 2011 10:32:09 -0700
Subject: [PATCH] Fix brew update on Leopard

---
 Library/Homebrew/cmd/update.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/update.rb b/Library/Homebrew/cmd/update.rb
index e477bc7dc4..599a9998c7 100644
--- a/Library/Homebrew/cmd/update.rb
+++ b/Library/Homebrew/cmd/update.rb
@@ -86,7 +86,7 @@ class RefreshBrew
   end
 
   def git_repo?
-    Dir['.git/*'].count > 0
+    Dir['.git/*'].length > 0
   end
 
   def pending_formulae_changes?