ruby - Nokogiri stopped searching for sub tags -


i writing ruby (2.0) script reads web page & working fine. installed ruby 2.2 , nokogiri stopped searching sub tags not all. still finds sub tag , aren't being found in same script. reverted 1.9 still doing same thing. have installed ruby 2.1.6. loading pages watir-webdriver , open-uri. following page being opened open-uri.

for example, here code:

htmlpage = '<html>               <head></head>               <body>                 <table width="100%" border="1">                   <tbody>                     <tr valign="top">                       <td width="38%" bgcolor="#efefef">                         <b>                           <font size="4">npl listing history</font>                         </b>                       </td>                       <td width="62%" bgcolor="#efefef">                         <b>                           <font size="4">dates</font>                         </b>                       </td>                     </tr>                   </tbody>                 </table>               </body>             <html>'  page = nokogiri::html(htmlpage)  puts page.css("table [border='1']")

this should me table border 1 nil/null.

am doing wrong? or missing?

thanks!

your problem space. in css selectors whitespace descendant combinator, table [border='1'] means "all descendants of table have border attribute equal 1. want table[border='1'], means "all table elements have border attribute equal 1."


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