title: Need JQuery to select a table only if its 1st row has more than 1 column
body: <p>I need to select and act on a table element with JQuery, but only when it contains at least one row with more than one column. The following selector works, but only gets me part way:</p>
  
  <pre><code>$('#my_table_is:has(tbody tr)').doSomething();
  </code></pre>
  
  <p>Variations I have tried with no success are:</p>
  
  <pre><code>$('#my_table_id:has(tbody &gt; tr &gt; td:eq(1))').doSomething();
  $('#my_table_id:has(tbody tr:nth-child(1))').doSomething();
  $('#my_table_id:has(td:eq(1))').doSomething();    
  </code></pre>
  
  <p>What combination of selector and filter will make this work?</p>
  
  <p>BTW, the reason I need this is that tablesorter with a multi-column sortList, will apparently blow up when there is only 1 column in the table output.</p>