diff options
| author | Mike McQuaid | 2014-10-19 12:18:44 +0100 |
|---|---|---|
| committer | Mike McQuaid | 2014-10-19 12:28:32 +0100 |
| commit | 348649bcec5e3716090e319e69b219051bb69a6a (patch) | |
| tree | 1d863829d0767edb5a34851814aa209b11eb088d /Library/Homebrew/cmd/cleanup.rb | |
| parent | bf2e62d488d06e59fd7cda7fa538ff6edeaac61f (diff) | |
| download | homebrew-348649bcec5e3716090e319e69b219051bb69a6a.tar.bz2 | |
cleanup: only clean cache if it exists.
Closes #33297.
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]) |