Problem with "remove loop"

[Bartusiak]

Hi !
I have problem . I do event and I created small script with top10 the best event players (sry for my grama ).
All good worked, but day one , when I would check the top players, I had and have error.

Spoiler: CODE

[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! [Skript] Severe Error:
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! If you're developing an add-on for Skript this likely means that you have done something wrong.
[22:45:18] [Server thread/ERROR]: #!#! If you're a server admin however please go to https://github.com/bensku/Skript/issues/
[22:45:18] [Server thread/ERROR]: #!#! and check whether this error has already been reported.
[22:45:18] [Server thread/ERROR]: #!#! If not please create a new ticket with a meaningful title, copy & paste this whole error into it (or use paste service),
[22:45:18] [Server thread/ERROR]: #!#! and describe what you did before it happened and/or what you think caused the error.
[22:45:18] [Server thread/ERROR]: #!#! If you think that it's a trigger that's causing the error please post the trigger as well.
[22:45:18] [Server thread/ERROR]: #!#! By following this guide fixing the error should be easy and done fast.
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! Stack trace:
[22:45:18] [Server thread/ERROR]: #!#! java.lang.NullPointerException
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.Variable.setIndex(Variable.java:377)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.Variable.change(Variable.java:456)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.effects.EffChange.execute(EffChange.java:273)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.Effect.run(Effect.java:54)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:65)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:93)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.lang.Trigger.execute(Trigger.java:53)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute2(ScriptCommand.java:222)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.ScriptCommand.execute(ScriptCommand.java:184)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.Commands.handleCommand(Commands.java:270)
[22:45:18] [Server thread/ERROR]: #!#!     at ch.njol.skript.command.Commands$1.onServerCommand(Commands.java:181)
[22:45:18] [Server thread/ERROR]: #!#!     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[22:45:18] [Server thread/ERROR]: #!#!     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[22:45:18] [Server thread/ERROR]: #!#!     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[22:45:18] [Server thread/ERROR]: #!#!     at java.lang.reflect.Method.invoke(Method.java:498)
[22:45:18] [Server thread/ERROR]: #!#!     at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302)
[22:45:18] [Server thread/ERROR]: #!#!     at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[22:45:18] [Server thread/ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
[22:45:18] [Server thread/ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
[22:45:18] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_11_R1.DedicatedServer.aM(DedicatedServer.java:432)
[22:45:18] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:400)
[22:45:18] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:675)
[22:45:18] [Server thread/ERROR]: #!#!     at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:574)
[22:45:18] [Server thread/ERROR]: #!#!     at java.lang.Thread.run(Thread.java:745)
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! Version Information:
[22:45:18] [Server thread/ERROR]: #!#!   Skript: 2.2-dev23
[22:45:18] [Server thread/ERROR]: #!#!   Bukkit: 1.11.2-R0.1-SNAPSHOT
[22:45:18] [Server thread/ERROR]: #!#!   Minecraft: 1.11.2
[22:45:18] [Server thread/ERROR]: #!#!   Java: 1.8.0_111 (Java HotSpot(TM) 64-Bit Server VM 25.111-b14)
[22:45:18] [Server thread/ERROR]: #!#!   OS: Linux amd64 3.2.0-4-amd64
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! Running CraftBukkit: false
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! Current node: null
[22:45:18] [Server thread/ERROR]: #!#! Current item: remove {_v.%loop-number%}(as java.lang.Object) from {licznik::*}(as java.lang.Object)
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! Thread: Server thread
[22:45:18] [Server thread/ERROR]: #!#!
[22:45:18] [Server thread/ERROR]: #!#! End of Error.
[22:45:18] [Server thread/ERROR]: #!#!

I updated SkQuery, skript for spigot 1.11.2, but I have the same problem.
I think that, I crossed secured number and all crashed myself.

King Regards,
Bartusiak/Magnum

 

[ShaneBee]

Could you show us your code?

 

[ShaneBee]

Sure, my code:

Spoiler

#Event By Magnum
#Ver 1.0

variables:
    {licznik::%player%} = 0
on join:
    if {licznik::%player%} is not set:
        set {licznik::%player%} to 0
command /top10:
    permission: skript.topevent
    permission message: &6NIE MASZ UPRAWNIEN ! &5<3
    description: Top 10 graczy z najwyzsza iloscia punktow
    trigger:
        send  "&c| &6------------------------------- &c|"
        send  "&c| &dTOP 10 NAJLEPSZYCH GRACZY EVENTU: &c|"
        send  "&c| &6------------------------------- &c|"
        set {_num} to size of {licznik::*}
        loop {_num} times:
            loop {licznik::*}:
                {_v.%loop-number%} is not set:
                    set {_v.%loop-number%} to loop-value-2
                    set {_naz.%loop-number%} to loop-index
                loop-value-2 is greater than {_v.%loop-number%}:
                    set {_v.%loop-number%} to loop-value-2
                    set {_naz.%loop-number%} to loop-index
            remove {_v.%loop-number%} from {licznik::*}
        loop {_num} times:
            if loop-number is less than or equal to 10:
                send " &b%loop-number%. &a%{_naz.%loop-number%}%  &8(&6&o%{_v.%loop-number%}%&8) "
            set {licznik::%{_naz.%loop-number%}%} to {_v.%loop-number%}
        send  "&c| &6------------------------------- &c|"