pan class='int'>1</span><span class='rbracket'>]</span><span class='rparen'>)</span>
        <span class='id identifier rubyid_new_labels'>new_labels</span> <span class='op'>&lt;&lt;</span> <span class='id identifier rubyid_old_label'>old_label</span>
      <span class='kw'>end</span>
    <span class='kw'>end</span>
    <span class='kw'>if</span> <span class='id identifier rubyid_finish_line'>finish_line</span>
      <span class='id identifier rubyid_old_label'>old_label</span><span class='comma'>,</span> <