IE: List is not created on empty paragraphs

[fredck]

Steps to Reproduce

1. Load sample01 with IE;
2. Hit enter at the end of the text to start a new paragraph;
3. Create a list.

Nothing will happen. No lists. The same things is valid when selecting two successive empty paragraphs.

[martinkou]

It seems to be a problem with the DOM range iterator.

I used the following code pasted in IE's address bar to watch the DOM range iterator's behavior here:

javascript: void((f=frames[0], w=f.frames[0], r=new f.FCKDomRange(w), r.MoveToSelection(), i=new f.FCKDomRangeIterator(r))); void(fn=function(){while(b=i.GetNextParagraph())alert(b.tagName);}); void(fn());

Say, if you have selected three paragraphs, and you executed the above JavaScript code in the address bar, you should see three message boxes telling you of the paragraphs' node names.

But what I've observed in IE is this...

1. If I selected three empty paragraphs, I see no message boxes - the DOM range iterator never got anything.
2. If I selected a non-empty paragraph and one empty paragraph after that, with some empty or non-empty paragraphs after that and not selected. The iterator would run over all paragraphs in the document, selected or not selected.

It seems to me the range iterator is not handling empty blocks correctly right now.

[fredck]

Fixed with [906]. Click here for more info about our SVN system.