Contents

class Object
  def blank?; respond_to?(:empty?) ? empty? : !self; end
end

module Nokogiri
  class MissingElement < ::StandardError; end

  module XML
    class Node
      def search!(selector)
        result = search(selector)
        if result.blank?
          fail MissingElement.new("No elements for [#{selector}]")
        end
        result
      end
    end
  end
end

class Mechanize::Page
  def_delegator :parser, :search!, :search!
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
compactor-0.1.6	lib/compactor/extensions.rb
compactor-0.1.2	lib/compactor/extensions.rb