Enterykey break nested list

[Garry Yao]

The following case is even correct with v2.

Reproducing Procedures

1. Open the replace by class example page with the following content:

    <ol>
       <li>item1</li>
       <li>item2^
       <ol>
           <li>item3</li>
       </ol>
       </li>
   </ol>
   

2. Now press EnterKey to breakline;
   • Expected Result :

     <ol>
     	<li>
     		item1</li>
     	<li>
     		item2</li>
     	<li>
     		<br /> 
     		<ol>
     			<li>
     				item3</li>
     		</ol>
     	</li>
     </ol>
     

   • Actual Result : Note that the new list item line height is messed up without some necessary content within it.

     <ol>
     	<li>
     		item1</li>
     	<li>
     		item2</li>
     	<li>
     		<ol>
     			<li>
     				item3</li>
     		</ol>
     	</li>
     </ol>
     

[Artur Formella]

A JavaScript error occurred in node.js/line 162

insertBefore : function( node )
{
	node.$.parentNode.insertBefore( this.$, node.$ ); <<<<<<<<<<
	return node;
},

[Frederico Caldeira Knabben]

Milestone CKEditor 3.x deleted