From a72061c59a6323f6ea2520a5f194a0e02ae59752 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Mon, 24 Mar 2014 10:28:49 -0500
Subject: Check existence of target keg instead of hiding exceptions

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

(limited to 'Library/Homebrew/cmd')

diff --git a/Library/Homebrew/cmd/upgrade.rb b/Library/Homebrew/cmd/upgrade.rb
index 98406bf6e..ece2431ff 100644
--- a/Library/Homebrew/cmd/upgrade.rb
+++ b/Library/Homebrew/cmd/upgrade.rb
@@ -54,7 +54,7 @@ module Homebrew extend self
   end
 
   def upgrade_formula f
-    outdated_keg = Keg.new(f.linked_keg.realpath) rescue nil
+    outdated_keg = Keg.new(f.linked_keg.realpath) if f.linked_keg.directory?
 
     fi = FormulaInstaller.new(f)
     fi.options             = Tab.for_formula(f).used_options
-- 
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