viddler fix.rb

module Viddler
  class Request
    private
    def parse_response(raw_response)
      raise EmptyResponseError if raw_response.blank?
      response_hash = Hash.from_xml(raw_response.to_s)
      if response_error = response_hash['error']
        raise ResponseError.new(viddler_error_message(response_error))
      end
      response_hash
    end
  end
end