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| author | Mike McQuaid | 2014-10-19 12:18:44 +0100 |
|---|---|---|
| committer | Mike McQuaid | 2014-10-19 12:28:32 +0100 |
| commit | b6c2c8cdc80a0d1a92edee0265e5268724a44b15 (patch) | |
| tree | 4c3860a208fedb564f2c65478a4e9983bad53afc /Library | |
| parent | f7bb5190411006ef1f8a7f6e6a4587ecd7eaf70d (diff) | |
| download | brew-b6c2c8cdc80a0d1a92edee0265e5268724a44b15.tar.bz2 | |
cleanup: only clean cache if it exists.
Closes Homebrew/homebrew#33297.
Diffstat (limited to 'Library')
| -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]) |