From 9c3a6a3f52317808a0fb2dfd5a1e802128cadd57 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Thu, 11 Jun 2015 21:54:00 +0100
Subject: [PATCH] tap: taps don't need to be Git repositories.

For example e.g. Boxen uses just a managed directory and puts formulae
into it.
---
 Library/Homebrew/tap.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/tap.rb b/Library/Homebrew/tap.rb
index 66d89ee3ef..92f02fc062 100644
--- a/Library/Homebrew/tap.rb
+++ b/Library/Homebrew/tap.rb
@@ -42,7 +42,7 @@ class Tap
   end
 
   def installed?
-    (@path/".git").directory?
+    @path.directory?
   end
 
   def custom_remote?