pan class='id identifier rubyid_env'>env</span><span class='rparen'>)</span>
  <span class='kw'>if</span> <span class='id identifier rubyid_env'>env</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>PATH_INFO</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>^\/__brut\/</span><span class