[Xerte] Array length when none expected

[Dave Burnett]

feedback_right is an XML CDATA node that is read in 
<RRIGHT x="50" y="200">      <![CDATA[]]>    </RRIGHT>
rarray = feedback_right.toString().split('~');debug(feedback_right); //blankdebug(rarray); //blankdebug(rarray.length); // 1
Why is it exhibiting length?

 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.nottingham.ac.uk/pipermail/xerte/attachments/20120314/3b1fa791/attachment.html>