[TYPO3-templavoila] field keywords doesn't work

[Steffen Kamper]

Hi,

i try this (short version):
lib.twitter = COA
lib.twitter {
	20 < plugin.tx_socialmediawidgets_twitter
	20 {
		keyword = typo3
		keyword.stdWrap.override.cObject = TEXT
		keyword.stdWrap.override.cObject.field = keywords
	}
}

which works without TV but not with. I don't know why field 
pages:keywords should be accessible this way, or do i miss something?

vg Steffen