Unbreak table truncation.

Author: henrik

example.html

@@ -39,6 +39,18 @@ <h2>Example 3: Handling HTML entities</h2>
   <div class="example">
     <p>&amp;amp; &lt;b&gt;old&lt;/b&gt; foo bar.</p>
   </div>
+  
+  <h2>Example 4: Handling tables</h2>
+  <div class="example">
+    <p>Hello!</p>
+    
+    <table>
+      <tr><th>Name</th></tr>
+      <tr><td>Lauren Ipsum</td></tr>
+    </table>
+    
+    <p>Goodbye!</p>
+  </div>
 
 </body>
 </html>

jquery.truncator.js

@@ -54,11 +54,13 @@
 
   function truncateNode(node, max_length) {
     var node = $(node);
-    var new_node = node.clone().html("");
+    var new_node = node.clone().empty();
+    var truncatedChild;
     node.contents().each(function() {
       var remaining_length = max_length - new_node.text().length;
       if (remaining_length == 0) return;
-      new_node.append(recursivelyTruncate(this, remaining_length));
+      truncatedChild = recursivelyTruncate(this, remaining_length);
+      if (truncatedChild) new_node.append(truncatedChild);
     });
     return new_node;
   }