 class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:&#39;limit&#39;</span><span class='rbracket'>]</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:&#39;limit&#39;</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
  <span cla