wrong variable "name" used instead of "tagName"

[alfonsoml]

In the core/htmlparser/element.js file, this block

	var tagName = attributes[ 'data-cke-real-element-type' ] || name || '';

	// Reveal the real semantic of our internal custom tag name (#6639).
	var internalTag = tagName.match( /^cke:(.*)/ );
  	internalTag && ( tagName = internalTag[ 1 ] );

	var dtd			= CKEDITOR.dtd,
		isBlockLike	= !!( dtd.$nonBodyContent[ tagName ]
				|| dtd.$block[ tagName ]
				|| dtd.$listItem[ tagName ]
				|| dtd.$tableContent[ tagName ]
				|| dtd.$nonEditable[ tagName ]
				|| tagName == 'br' ),
		isEmpty = !!dtd.$empty[ name ];

	this.isEmpty	= isEmpty;
	this.isUnknown	= !dtd[ name ];

I think that the "name" in lines 50 and 53 should be tagName as all the rest of uses, but instead of applying it as a microchange I would prefer if someone could confirm it.

[alfonsoml]

Proposed patch

[garry.yao]

Fixed with [7542].