def explain_the_role description
      name = ConstName.from description
      begin
        find_directives_for name
      rescue NameError
        raise "I can't find a role called '#{ name }'. Have you created it?\ne.g.\n  module #{ name }\n  end\n\n"
      end
    end
def explain_the_role description
      name = ConstName.from description
      begin
        find_directives_for name
      rescue NameError
        raise "I can't find a role called '#{ name }'. Have you created it?\ne.g.\n  module #{ name }\n  end\n\n"
      end
    end
TODO: Needs refactoring