sne11ius

//Scala xml -- this is supposed to return a collection of the elements to be modified
(e \ "_").find { child =>
	(child \\ "_")
		.filter { c =>
			!isMedia(c.label)
		}
		.exists { c =>
			c.child.exists { c =>
				(singleParagraphs && isMedia(c.label)) || (c.label == "#PCDATA" && isEmpty(c.text))
			}