From 6a0720071e32b7e4031db0470bc9fb3056f46a75 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Sun, 6 Jul 2014 13:16:57 -0500
Subject: [PATCH] Use Formula tap methods

---
 Library/Homebrew/formula_versions.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/formula_versions.rb b/Library/Homebrew/formula_versions.rb
index 19f9bdb9c1..3b96570c88 100644
--- a/Library/Homebrew/formula_versions.rb
+++ b/Library/Homebrew/formula_versions.rb
@@ -13,8 +13,8 @@ class FormulaVersions
   end
 
   def repository
-    @repository ||= if f.path.to_s =~ HOMEBREW_TAP_DIR_REGEX
-      HOMEBREW_REPOSITORY/"Library/Taps/#$1/#$2"
+    @repository ||= if f.tap?
+      HOMEBREW_LIBRARY.join("Taps", f.tap)
     else
       HOMEBREW_REPOSITORY
     end