'lparen'>(</span><span class='id identifier rubyid_config'>config</span><span class='comma'>,</span> <span class='id identifier rubyid_key_sections'>key_sections</span><span class='comma'>,</span> <span class='kw'>nil</span><span class='rparen'>)</span>

      <span class='kw'>break</span> <span class='kw'>unless</span> <span class='id identifier rubyid_result'>result</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
    <span class='kw'>end</span>
  <span class='kw'>end