From 348649bcec5e3716090e319e69b219051bb69a6a Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Sun, 19 Oct 2014 12:18:44 +0100
Subject: cleanup: only clean cache if it exists.

Closes #33297.
---
 Library/Homebrew/cmd/cleanup.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/cmd/cleanup.rb b/Library/Homebrew/cmd/cleanup.rb
index d6c727802..482b1ada6 100644
--- a/Library/Homebrew/cmd/cleanup.rb
+++ b/Library/Homebrew/cmd/cleanup.rb
@@ -75,6 +75,7 @@ module Homebrew
   end
 
   def cleanup_cache
+    return unless HOMEBREW_CACHE.directory?
     HOMEBREW_CACHE.children.select(&:file?).each do |file|
       next unless (version = file.version)
       next unless (name = file.basename.to_s[/(.*)-(?:#{Regexp.escape(version)})/, 1])
-- 
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