cleanup: only map dirs to kegs once

2013-05-15 12:45:38 -05:00 · 2013-05-15 12:45:38 -05:00 · 87a8f9a6ae
commit 87a8f9a6ae
parent daf8c26108
1 changed files with 3 additions and 3 deletions
--- a/Library/Homebrew/cmd/cleanup.rb
+++ b/Library/Homebrew/cmd/cleanup.rb
@ -34,10 +34,10 @@ module Homebrew extend self

  def cleanup_formula f
    if f.installed?
-      f.rack.subdirs.each do |keg|
-        if f.version > Keg.new(keg).version
+      f.rack.subdirs.map { |d| Keg.new(d) }.each do |keg|
+        if f.version > keg.version
          if f.can_cleanup?
-            if !Keg.new(keg).linked?
+            if !keg.linked?
              if ARGV.dry_run?
                puts "Would remove: #{keg}"
              else