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Diffstat (limited to 'Library/Homebrew/cmd/cleanup.rb')
| -rw-r--r-- | Library/Homebrew/cmd/cleanup.rb | 1 |
1 files changed, 1 insertions, 0 deletions
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]) |