title: 500 Error:expected "indent", but got "newline"
body: <pre><code>ration_enum={' ':' ','定性':'定性','定量':'定量'}
  for val, key in ration_enum
  if modi_type=='edit'&amp;&amp;key==common_index.ration
  option(value='#{key}', selected) #{val}
  else
  option(value='#{key}') #{val}
  </code></pre>
  
  <p>expected "indent", but got "newline"</p>