Created Issue: XIncludingReader.WhitespaceHandling doesn't seem to do anything

Maybe it's just me, but it doesn't appear that XIncludingReader.WhitespaceHandling actually does anything. No matter what I set it to, I always end up with whitespace nodes.

I implemented a workaround in the code that may be useful. In XIncludingReader.cs, Read(), before the switch (_reader.NodeType) I added:

if (_reader.NodeType == XmlNodeType.Whitespace && _whiteSpaceHandling != WhitespaceHandling.All)
_reader.Read();

This makes everything work as I'd expect for WhitespaceHandling.None and WhitespaceHandling.All (admittedly, WhitespaceHandling.Significant isn't handled properly by this).

Is there somewhere else that XIncludingReader.WhitespaceHandling is supposed to work?