Badly nested inline styles are not being preserved by the parser

[Frederico Caldeira Knabben]

1. Load the following HTML in the editor:

<p>Line 1</p>
<b>
    <p>Line 2</p>
    <p>Line 3</p>
    <p>Line 4</p>
</b>
<p>Line 5</p>

2. Switch to WYSIWYG and back to source

Expected output:

<p>
	Line 1</p>
<p>
	<b>Line 2</b></p>
<p>
	<b>Line 3</b></p>
<p>
	<b>Line 4</b></p>
<p>
	Line 5</p>

Current output:

<p>
	Line 1</p>
<p>
	<b>Line 2</b></p>
<p>
	Line 3</p>
<p>
	Line 4</p>
<p>
	Line 5</p>

This is a regression. It works well with the 3.0.1.

[Garry Yao]

Unable to confirm on trunk with TC:
​http://ckeditor.t/tt/4679/1.html.

[Frederico Caldeira Knabben]

Works for me with the current trunk also. It may have been fixed recently in another ticket (#4656 ?).