cleanup: fix 1.8.6 compatibilty issue

Fixes Homebrew#16655.
darashi · Dec 19, 2012 · abc1bd2 · abc1bd2
1 parent 6480238
commit abc1bd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Library/Homebrew/cmd/cleanup.rb b/Library/Homebrew/cmd/cleanup.rb
@@ -94,7 +94,7 @@ def can_cleanup?
     elsif opt_prefix.directory?
       # SHA records were added to INSTALL_RECEIPTS the same day as opt symlinks
       !Formula.installed.
-        select{ |ff| ff.deps.map(&:to_s).include? name }.
+        select{ |ff| ff.deps.map{ |d| d.to_s }.include? name }.
         map{ |ff| ff.rack.children rescue [] }.
         flatten.
         map{ |keg_path| Tab.for_keg(keg_path).send("HEAD") }.