Small cleanup

source/funkin/backend/system/updating/AsyncUpdater.hx

@@ -101,7 +101,7 @@ class AsyncUpdater {
 		progress.files = files.length;
 		progress.step = DOWNLOADING_ASSETS;
 		trace('starting assets download');
-		doFile([for(e in files) e], [for(e in fileNames) e], function() {
+		doFile([for(e in files) e], fileNames.copy(), function() {
 			progress.curFile = -1;
 			progress.curFileName = null;
 			progress.files = 1;

source/funkin/backend/utils/XMLUtil.hx

@@ -285,10 +285,12 @@ class XMLUtil {
 	}
 
 	/**
+	 * Trims and removes spacing from the nodeValue in the XML
+	 *
 	 * WARNING: will edit directly the node!
 	 */
 	public static function fixSpacingInNode(node:Access):Access {
-		var arr = [for(x in node.x) x];
+		var arr = Lambda.array(node.x);
 		for(i => n in arr) {
 			if(n.nodeType == PCData) {
 				if(i == 0) n.nodeValue = n.nodeValue.ltrim();

source/funkin/editors/charter/CharterBackdropGroup.hx

@@ -253,7 +253,7 @@ class CharterBackdropDummy extends UISprite {
 
 	public override function draw() {
 		@:privateAccess
-		__lastDrawCameras = [for(c in cameras) c];
+		__lastDrawCameras = cameras.copy();
 	}
 }
 

source/funkin/editors/ui/UISprite.hx

@@ -69,7 +69,7 @@ class UISprite extends FlxSprite {
 
 	public function drawSuper() {
 		super.draw();
-		__lastDrawCameras = [for(c in cameras) c];
+		__lastDrawCameras = cameras.copy();
 	}
 
 	public function drawMembers() {

source/funkin/game/Character.hx

@@ -405,11 +405,10 @@ class Character extends FunkinSprite implements IBeatReceiver implements IOffset
 		if (hasInterval) beatInterval = Std.parseInt(xml.x.get("interval"));
 
 		var tempList = ["isPlayer", "isGF", "x", "y", "gameOverChar", "camx", "camy", "holdTime", "flipX", "icon", "color", "scale", "antialiasing", "sprite", "interval"];
-		var atts = [for (i in xml.x.attributes()) i];
+		var atts = xml.x.attributes();
 		for (i in atts)
-			if (!tempList.contains(i)) {
+			if (!tempList.contains(i))
 				extra[i] = xml.x.get(i);
-			}
 
 		loadSprite(Paths.image('characters/$sprite'));
 
@@ -451,7 +450,7 @@ class Character extends FunkinSprite implements IBeatReceiver implements IOffset
 			for (name in animsOrder)
 				if (animDatas.exists(name)) anims.push(animDatas.get(name));
 		} else
-			anims = [for (anim in animDatas) anim];
+			anims = Lambda.array(animDatas);
 
 		for (anim in anims)
 		{

source/funkin/game/PlayState.hx

@@ -967,7 +967,7 @@ class PlayState extends MusicBeatState
 	{
 		if (songData == null) songData = SONG;
 
-		events = songData.events != null ? [for(e in songData.events) e] : [];
+		events = songData.events != null ? songData.events.copy() : [];
 		// get first camera focus
 		for(e in events) {
 			if (e.time > 10) break;

source/funkin/game/Strum.hx

@@ -74,7 +74,7 @@ class Strum extends FlxSprite {
 	}
 
 	public override function draw() {
-		lastDrawCameras = [for(c in cameras) c];
+		lastDrawCameras = cameras.copy();
 		super.draw();
 	}