From b3d44da9e3ca226829c64421e09fbbbbd6fe09bc Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Mon, 29 Dec 2014 12:20:03 +0000
Subject: [PATCH] TapDependency: add tap accessor.

---
 Library/Homebrew/dependency.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/dependency.rb b/Library/Homebrew/dependency.rb
index 8a9fd7fe1e..98e3e9a6eb 100644
--- a/Library/Homebrew/dependency.rb
+++ b/Library/Homebrew/dependency.rb
@@ -132,8 +132,11 @@ class Dependency
 end
 
 class TapDependency < Dependency
+  attr_reader :tap
+
   def initialize(name, tags=[], env_proc=DEFAULT_ENV_PROC, option_name=name)
-    super(name, tags, env_proc, name.split("/").last)
+    @tap, _, option_name = option_name.rpartition "/"
+    super(name, tags, env_proc, option_name)
   end
 
   def installed?