Solved DelayTask && Dont work correctly the second sentence

Hello everyone! , so I am using a delaytask and the problem is, this task do the same action 2 times. I will mean...

Code:

    public void changeEars(InventoryClickEvent e) {
        Player p = (Player) e.getWhoClicked();
        String race = main.raceConfig.getString(p.getUniqueId().toString() + ".Race");
        main.getServer().getScheduler().scheduleSyncDelayedTask(main, new Runnable(){
            public void run() {
                if(p.getInventory().getHelmet() == null){
                    if(race != null && race.equals("Nekos")) {
                        ItemStack ears = main.hatList("neko");
                        p.getInventory().setHelmet(ears);
                        p.sendMessage(ChatColor.GREEN + "You have already the ears neko!");
                    }else{
                        p.sendMessage("test");
                    }
                }
            }

        },20L);
    }

The message of test, appear two times with a delay of 1 sec and I dont have any idea for what.
Also, the second sentence dont work. The second sentence is If you have no hats in you head or helmet, add to you automatically a hat with ears appearance.

Code:

if(race != null && race.equals("Nekos")) {

 

@Ahrigumi
Are you sure the file configuration is loaded correctly?
Are you sure in your config, you have 'UUID.Race' set ?

If it throw a NPE, it's probably cuz the plugin don't find it.

 

aaam yes, I have my configuration loaded correctly because I use the config in my others events and I dont have issues except this one and yes, I have set the UUID.Race in my race.yml

 

@Ahrigumi
Do a test in the event.

 

Don't use schedule Methods. Use BukkitRunnable and runTask. Send the player a message at the start of the event also

 

@Caderape2 , @Unknown123 Thank you so much, I fixed it, was an space problem C: