From d01e9a8fd725c08ff7efbda0ad2fb2e0e2315344 Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Sun, 18 Mar 2012 00:15:48 +0000
Subject: [PATCH] Don't warn about .DS_Store

Fixes Homebrew/homebrew#11018.
---
 Library/Homebrew/cmd/doctor.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb
index 9b9b15256c..7c1d2e93d8 100644
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@@ -844,7 +844,9 @@ end
 
 def check_for_unlinked_but_not_keg_only
   unlinked = HOMEBREW_CELLAR.children.reject do |rack|
-    if not (HOMEBREW_REPOSITORY/"Library/LinkedKegs"/rack.basename).directory?
+    if not rack.directory?
+      true
+    elsif not (HOMEBREW_REPOSITORY/"Library/LinkedKegs"/rack.basename).directory?
       Formula.factory(rack.basename).keg_only? rescue nil
     else
       true