From a656243377d58b753a4fe71755480ebcb9fa334b Mon Sep 17 00:00:00 2001
From: Max Howell
Date: Wed, 15 Jun 2011 13:00:31 +0100
Subject: Don’t error out if the Cellar doesn’t yet exist

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

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/update.rb b/Library/Homebrew/cmd/update.rb
index f810acda0..b21b6ec76 100644
--- a/Library/Homebrew/cmd/update.rb
+++ b/Library/Homebrew/cmd/update.rb
@@ -76,7 +76,7 @@ class RefreshBrew
 
         @installed_formulae = HOMEBREW_CELLAR.children.
           select{ |pn| pn.directory? }.
-          map{ |pn| pn.basename.to_s }.sort
+          map{ |pn| pn.basename.to_s }.sort if HOMEBREW_CELLAR.directory?
 
         return true
       end
-- 
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