Empty <ul></ul> remains on source

[Frederico Caldeira Knabben]

1. Load the following HTML:

<ul>
	<li>
		Item 1
		<ul>
			<li>
				Item 1.1</li>
		</ul>
	</li>
</ul>

2. At the end of "Item 1.1", hit ENTER three times. A new paragraph is started after the list.

3. Switch to source.

Note that an empty <ul></ul> is created in the first list item:

<ul>
	<li>
		Item 1
		<ul>
		</ul>
		<ul>
			<li>
				Item 1.1</li>
		</ul>
	</li>
</ul>

Confirmed with FF 3.6 at least. Works well with CKEditor 3.2.

[Garry Yao]

Affects IE also.

[Garry Yao]

Regression of [5285].

[Frederico Caldeira Knabben]

KISS... that's the point. [5285] was touching stuff that should not be changed to solve its related ticket.

[Garry Yao]

Fixed with [5342].

[Frederico Caldeira Knabben]

​http://ckeditor.t/tt/5460/1.html