From f442510787a55869ff50cbe935d329c18670ccf3 Mon Sep 17 00:00:00 2001
From: Xu Cheng
Date: Sun, 29 Nov 2015 15:40:45 +0800
Subject: tab: use installed_prefixes

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

(limited to 'Library')

diff --git a/Library/Homebrew/tab.rb b/Library/Homebrew/tab.rb
index acfc04ada..c594843f6 100644
--- a/Library/Homebrew/tab.rb
+++ b/Library/Homebrew/tab.rb
@@ -101,7 +101,7 @@ class Tab < OpenStruct
       paths << f.linked_keg.resolved_path
     end
 
-    if f.rack.directory? && (dirs = f.rack.subdirs).length == 1
+    if (dirs = f.installed_prefixes).length == 1
       paths << dirs.first
     end
 
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