Bad addProperty

gistfile1.scala

def addProperty(property : String, value : AnyRef) {
		val propName = property.trim().toUpperCase();
		var list = if (!(_props contains propName)) _props(propName) else {
			var list = new ListBuffer[AnyRef]();
			_props.put(propName, list);
			list;
		}
		value -> list;
	}

var _props: Map[String, List[AnyVal]] = Map.empty()

def addProperty(property: String, value: AnyRef) {
val propName = property.trim.toUpperCase // don't need the () or ; here
val list = _props get property match {
case None => Nil // no item? return the empty list
case Some(items) => items // some items? return them
}
_props += (property -> value::list)
}