Fix uninstallation of non-formula kegs

Grrr...

1 files changed, 4 insertions, 1 deletions

diff --git a/Library/Homebrew/cmd/uninstall.rb b/Library/Homebrew/cmd/uninstall.rb
index 5a7479f9c..e925edbaa 100644
--- a/Library/Homebrew/cmd/uninstall.rb
+++ b/Library/Homebrew/cmd/uninstall.rb
@@ -10,9 +10,9 @@ module Homebrew extend self
         keg.lock do
           puts "Uninstalling #{keg}..."
           keg.unlink
-          Formula.factory(keg.fname).unpin
           keg.uninstall
           rm_opt_link keg.fname
+          unpin keg.fname
         end
       end
     else
@@ -49,4 +49,7 @@ module Homebrew extend self
     optlink.unlink if optlink.symlink?
   end
 
+  def unpin name
+    Formula.factory(name).unpin rescue nil
+  end
 end