leepa

diff --git a/Library/Homebrew/extend/pathname.rb b/Library/Homebrew/extend/pathname.rb
index 61a2a2d..228e1d5 100644
--- a/Library/Homebrew/extend/pathname.rb
+++ b/Library/Homebrew/extend/pathname.rb
@@ -29,7 +29,12 @@ class Pathname
     if src.is_a? Array
       src.collect {|src| install src }
     else
-      raise "#{src} does not exist" unless File.exist? src
+      # if it's a symlink, don't resolve it to a file because if we are moving