Plugin not working & Removing a certain item from a players inventory.

Hi guys, I have an error which no matter how hard I try, I can not resolve, I don't want to spend a few hours redoing all the code from scratch and I've tried the trial and error by commenting out each one, one at a time but then I commented them all out and just done the /check which checks if its installed correctly and I would get an internal server error.

Code:

2012-05-29 05:29:05 [INFO] 182 recipes
2012-05-29 05:29:05 [INFO] Starting Minequery server on 176.31.226.225:25652
2012-05-29 05:29:05 [INFO] [MyPlugin] Loading MyPlugin v1.0.0
2012-05-29 05:29:05 [INFO] [Minequery] Loading Minequery v1.5
2012-05-29 05:29:05 [INFO] [MiniEssentials] Loading MiniEssentials v0.4.3
2012-05-29 05:29:05 [INFO] [MyPlugin] Enabling MyPlugin v1.0.0
2012-05-29 05:29:05 [INFO] MyPlugin Has Been Enabled.1.0.0
2012-05-29 05:29:05 [INFO] [Minequery] Enabling Minequery v1.5
2012-05-29 05:29:05 [INFO] [MiniEssentials] Enabling MiniEssentials v0.4.3
2012-05-29 05:29:05 [INFO] MiniEssentials Has Been Enabled. (Version: 0.4.3)
2012-05-29 05:29:05 [INFO] Server permissions file permissions.yml is empty, ignoring it
2012-05-29 05:29:08 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'heal' in plugin MiniEssentials v0.4.3
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:473)
at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:821)
at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:781)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:764)
at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:34)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:551)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
at com.fishchunks.MiniEssentials.MiniEssentials.onCommand(MiniEssentials.java:41)
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
... 12 more
2012-05-29 05:29:38 [INFO] <dannyboykey> lol [0m
2012-05-29 05:31:42 [INFO] <dannyboykey> aw yeah! [0m
2012-05-29 05:31:54 [INFO] <Zawzome> So wth are we supposewd to do? [0m
2012-05-29 05:33:21 [INFO] Zawzome lost connection: disconnect.quitting
2012-05-29 05:33:21 [INFO] Connection reset
2012-05-29 05:34:45 [INFO] [MyPlugin] Disabling MyPlugin v1.0.0
2012-05-29 05:34:45 [INFO] MyPlugin Has Been Disabled.
2012-05-29 05:34:45 [INFO] [Minequery] Disabling Minequery v1.5
2012-05-29 05:34:45 [INFO] Stopping Minequery server
2012-05-29 05:34:45 [INFO] [MiniEssentials] Disabling MiniEssentials v0.4.3
2012-05-29 05:34:45 [INFO] MiniEssentials Has Been Disabled.
2012-05-29 05:34:45 [INFO] 182 recipes
2012-05-29 05:34:45 [INFO] Starting Minequery server on 176.31.226.225:25652
2012-05-29 05:34:45 [INFO] [MyPlugin] Loading MyPlugin v1.0.0
2012-05-29 05:34:45 [INFO] [Minequery] Loading Minequery v1.5
2012-05-29 05:34:45 [INFO] [MiniEssentials] Loading MiniEssentials v0.4.3
2012-05-29 05:34:45 [INFO] [MyPlugin] Enabling MyPlugin v1.0.0
2012-05-29 05:34:45 [INFO] MyPlugin Has Been Enabled.1.0.0
2012-05-29 05:34:45 [INFO] [Minequery] Enabling Minequery v1.5
2012-05-29 05:34:45 [INFO] [MiniEssentials] Enabling MiniEssentials v0.4.3
2012-05-29 05:34:45 [INFO] MiniEssentials Has Been Enabled. (Version: 0.4.3)
2012-05-29 05:34:45 [INFO] Server permissions file permissions.yml is empty, ignoring it
2012-05-29 05:34:49 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'tp' in plugin MiniEssentials v0.4.3
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:473)
at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:821)
at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:781)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:764)
at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:34)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:551)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
at com.fishchunks.MiniEssentials.MiniEssentials.onCommand(MiniEssentials.java:41)
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
... 12 more
2012-05-29 05:37:56 [INFO] [MyPlugin] Disabling MyPlugin v1.0.0
2012-05-29 05:37:56 [INFO] MyPlugin Has Been Disabled.
2012-05-29 05:37:56 [INFO] [Minequery] Disabling Minequery v1.5
2012-05-29 05:37:56 [INFO] [MiniEssentials] Disabling MiniEssentials v0.4.3
2012-05-29 05:37:56 [INFO] MiniEssentials Has Been Disabled.
2012-05-29 05:37:56 [INFO] Stopping Minequery server
2012-05-29 05:37:56 [INFO] 182 recipes
2012-05-29 05:37:56 [INFO] Starting Minequery server on 176.31.226.225:25652
2012-05-29 05:37:56 [INFO] [MyPlugin] Loading MyPlugin v1.0.0
2012-05-29 05:37:56 [INFO] [Minequery] Loading Minequery v1.5
2012-05-29 05:37:56 [INFO] [MiniEssentials] Loading MiniEssentials v0.4.3
2012-05-29 05:37:56 [INFO] [MyPlugin] Enabling MyPlugin v1.0.0
2012-05-29 05:37:56 [INFO] MyPlugin Has Been Enabled.1.0.0
2012-05-29 05:37:56 [INFO] [Minequery] Enabling Minequery v1.5
2012-05-29 05:37:56 [INFO] [MiniEssentials] Enabling MiniEssentials v0.4.3
2012-05-29 05:37:56 [INFO] MiniEssentials Has Been Enabled. (Version: 0.4.3)
2012-05-29 05:37:56 [INFO] Server permissions file permissions.yml is empty, ignoring it
2012-05-29 05:39:36 [INFO] <dannyboykey> fish? [0m
2012-05-29 05:39:50 [INFO] <fishchunks> Yo? [0m
2012-05-29 05:39:51 [INFO] [MyPlugin] Disabling MyPlugin v1.0.0
2012-05-29 05:39:51 [INFO] MyPlugin Has Been Disabled.
2012-05-29 05:39:51 [INFO] [Minequery] Disabling Minequery v1.5
2012-05-29 05:39:51 [INFO] [MiniEssentials] Disabling MiniEssentials v0.4.3
2012-05-29 05:39:51 [INFO] Stopping Minequery server
2012-05-29 05:39:51 [INFO] MiniEssentials Has Been Disabled.
2012-05-29 05:39:51 [INFO] 182 recipes
2012-05-29 05:39:51 [INFO] Starting Minequery server on 176.31.226.225:25652
2012-05-29 05:39:51 [INFO] [MyPlugin] Loading MyPlugin v1.0.0
2012-05-29 05:39:51 [INFO] [Minequery] Loading Minequery v1.5
2012-05-29 05:39:51 [INFO] [MiniEssentials] Loading MiniEssentials v0.4.3
2012-05-29 05:39:51 [INFO] [MyPlugin] Enabling MyPlugin v1.0.0
2012-05-29 05:39:51 [INFO] MyPlugin Has Been Enabled.1.0.0
2012-05-29 05:39:51 [INFO] [Minequery] Enabling Minequery v1.5
2012-05-29 05:39:51 [INFO] [MiniEssentials] Enabling MiniEssentials v0.4.3
2012-05-29 05:39:51 [INFO] MiniEssentials Has Been Enabled. (Version: 0.4.3)
2012-05-29 05:39:51 [INFO] Server permissions file permissions.yml is empty, ignoring it
2012-05-29 05:39:52 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'ping' in plugin MiniEssentials v0.4.3
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:473)
at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:821)
at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:781)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:764)
at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:34)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:551)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
at com.fishchunks.MiniEssentials.MiniEssentials.onCommand(MiniEssentials.java:42)
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)

I tried finding out the error on Oracle's site but to no avail.


Also, I have 1 other small issue which I just can't figure out because I believe I have written it completely wrong, (These are requests I've had on YouTube so thats why its called my plugin and the node is permission)

Code:

if(commandLabel.equalsIgnoreCase("hat")){
        if(sender instanceof Player){
            if(player.hasPermission("myplugin.permission")){
                PlayerInventory pi = player.getInventory();
                ItemStack iih = player.getItemInHand();
                pi.setHelmet(iih);
            }else{
                player.sendMessage("You don't have permission.");
            }
        }
       
    }
   
    if(commandLabel.equalsIgnoreCase("unhat")){
        if(sender instanceof Player){
            if(player.hasPermission("myplugin.permission")){
                PlayerInventory pi = player.getInventory();
                pi.setHelmet(null);
            }else{
                player.sendMessage("You don't have permission.");
            }
        }
       
    }
The current bug is that it dupes your items by putting 1 on your head but still leaving on in your inventory or doing /unhat deletes the item, If you could help it would be greatly appriciated.

 

Fishchunks
You need to remove the item from the player's inventory after they used the command.

Code:

player.getInventory().remove(new ItemStack (player.getItemInHand().getType(), 1));

 

Oh my god...I see where I've been going wrong, I done all you just done but forgot it was .remove so was trying to do -1...*facepalm*

 

lol

 

^ Don't suppose you could help me with the top of OP?

Code:

    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args){
        Player player = (Player) sender;
        World world = player.getWorld();
        Player targetPlayer = player.getServer().getPlayer(args [0]);
     
        targetPlayer.sendMessage(args);
     
        if(commandLabel.equalsIgnoreCase("pm")){
            if(args.length == 0){
                player.sendMessage(ChatColor.DARK_RED + "Usage: /pm <Target> <Message>");
            }else if(args.length == 1 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0]);
            }else if(args.length == 2 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1]);
            }else if(args.length == 3 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2]);
            }else if(args.length == 4 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3]);
            }else if(args.length == 5 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4]);
            }else if(args.length == 6 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5]);
            }else if(args.length == 7 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6]);
            }else if(args.length == 8 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7]);
            }else if(args.length == 9 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8]);
            }else if(args.length == 10 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9]);
            }else if(args.length == 11 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10]);
            }else if(args.length == 12 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11]);
            }else if(args.length == 13 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12]);
            }else if(args.length == 14 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13]);
            }else if(args.length == 15 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13] + " " + args[14]);
            }else if(args.length == 16 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13] + " " + args[14] + " " + args[15]);
            }else if(args.length == 17 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13] + " " + args[14] + " " + args[15] + " " + args[16]);
            }else if(args.length == 18 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13] + " " + args[14] + " " + args[15] + " " + args[16] + " " + args[17]);
            }else if(args.length == 19 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13] + " " + args[14] + " " + args[15] + " " + args[16] + " " + args[17] + " " + args[18]);
            }else if(args.length == 20 && player.getServer().getPlayer(args[0]) != null){
                targetPlayer.sendMessage(ChatColor.DARK_AQUA + "[PM] " + player.getName() + " > " + targetPlayer.getName() + ChatColor.WHITE + " " + args[0] + " " + args[1] + " " + args[2] + " " + args[3] + " " + args[4] + " " + args[5] + " " + args[6] + " " + args[7] + " " + args[8] + " " + args[9] + " " + args[10] + " " + args[11] + " " + args[12] + " " + args[13] + " " + args[14] + " " + args[15] + " " + args[16] + " " + args[17] + " " + args[18] + " " + args[19]);
            }else if(args.length > 20 && player.getServer().getPlayer(args[0]) != null){
                player.sendMessage(ChatColor.DARK_RED + "Error: Maximum of 20 words.");
            }
             
         
            //Needs finishing
        }
    //Installed correct test.
        if(commandLabel.equalsIgnoreCase("ping")){
            player.sendMessage("Pong!");
        }
     
    //Healing
     
        if(commandLabel.equalsIgnoreCase("heal") || commandLabel.equalsIgnoreCase("me-heal")){
            if(args.length == 0){ //Only heals you.
                player.setHealth(20);
                player.setFireTicks(0);
                player.setRemainingAir(20);
                player.setFoodLevel(20);
                player.sendMessage(ChatColor.DARK_AQUA + "Healed!");
            }else if (args.length == 1){
                if(player.getServer().getPlayer(args [0]) != null){
                targetPlayer.setHealth(20);
                targetPlayer.setFireTicks(0);
                targetPlayer.setFoodLevel(20);
                targetPlayer.setRemainingAir(20);
                player.sendMessage(ChatColor.DARK_AQUA + "Healed!");
                }else{
                    player.sendMessage(ChatColor.DARK_RED + "Player is not online!");
                }
            }
        }
    //Teleportation
     
        if(commandLabel.equalsIgnoreCase("tp") || commandLabel.equalsIgnoreCase("me-tp")){
            if(args.length == 0){
                player.sendMessage(ChatColor.DARK_RED + "Usage: /tp <Player> <Target Player>");
            }else if(args.length == 1){
                Location targetPlayerLocation = targetPlayer.getLocation();
                player.teleport(targetPlayerLocation);
                player.sendMessage(ChatColor.GOLD + "Teleporting...");
            }else if(args.length == 2){
                Player targetPlayer1 = player.getServer().getPlayer(args[1]);
                Location targetPlayer1Location = targetPlayer1.getLocation();
                targetPlayer.teleport(targetPlayer1Location);
                player.sendMessage(ChatColor.GOLD + "Teleporting...");
                targetPlayer.sendMessage(ChatColor.GOLD + "You have been teleported to " + player.getName());
            }
        }
        if(commandLabel.equalsIgnoreCase("tphere") || commandLabel.equalsIgnoreCase("me-tphere")){
            if(args.length == 1){
                Player targetPlayer1 = player;
                Location targetPlayer1Location = targetPlayer1.getLocation();
                targetPlayer.teleport(targetPlayer1Location);
                player.sendMessage(ChatColor.GOLD + "Teleporting...");
                targetPlayer.sendMessage(ChatColor.GOLD + "You have been teleported to " + player.getName());
            }
        }

P.S. Yes, I know I don't need all of that code for the private message but I'm to lazy to convert it to a loop and amend thingy.