s='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='period'>.</span><span class='id identifier rubyid_length'>length</span> <span class='op'>&gt;</span> <span class='int'>5000</span>
    <span class='id identifier rubyid_fail'>fail</span> <span class='const'>ArgumentError</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>invalid value for &quot;opts[:&quot;page&quot;]&quot