Actionscript 3.0 :: Process Of Making Code For A Whole Scene Without Compiling Periodically?

I run through the process of making code for a whole scene without compiling periodically I overlook where a child is added to and try to remove it from somewhere else. However, I dont believe this to be the case on this occasion. I have only two funcytion that deal with the addition and removeal of the children of the mc that is throwing me errors. If I add the simple:Code: Select allif (holder.contains(thisChild)) {It stops the error but doesn't fix my actual problem...

Code: Select alloverride public function unLoad():void {
for (var i:int = 0; i < currentDeck.length; i++) {
currentDeck[i].removeEventListener(MouseEvent.CLICK, clicked);

[code].....