module Bundler::SharedHelpers

def clean_load_path
  # handle 1.9 where system gems are always on the load path
  if defined?(::Gem)
    me = File.expand_path("../../", __FILE__)
    $LOAD_PATH.reject! do |p|
      next if File.expand_path(p).include?(me)
      p != File.dirname(__FILE__) &&
        Gem.path.any? { |gp| p.include?(gp) }
    end
    $LOAD_PATH.uniq!
  end
end