Solved Clicked item issue (Umbaska)

[Lordcre_]

Skript Version: 2.2-dev20
Skript Author: bensku, Njol, etc.
Minecraft Version: Spigot 1.8.8

Full Code:

on inventory click:
    send "Test"
    remove clicked item from player
    set {transferreditem} to clicked item
command /testing:
    trigger:
        give {transferreditem} to player

Errors on Reload: None

Console Errors:

27.07 02:49:52 [Server] ERROR #!#! Stack trace:
27.07 02:49:52 [Server] ERROR #!#! java.lang.NullPointerException
27.07 02:49:52 [Server] ERROR #!#!     at uk.co.umbaska.GattSk.Expressions.ExprClickedItemName.get(ExprClickedItemName.java:44)
27.07 02:49:52 [Server] ERROR #!#!     at uk.co.umbaska.GattSk.Expressions.ExprClickedItemName.get(ExprClickedItemName.java:19)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.util.SimpleExpression.getArray(SimpleExpression.java:103)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.VariableString.toString(VariableString.java:383)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.VariableString.getAll(VariableString.java:493)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.VariableString.check(VariableString.java:508)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.conditions.CondCompare.check(CondCompare.java:259)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.Condition.run(Condition.java:58)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.Conditional.walk(Conditional.java:53)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.TriggerItem.walk(TriggerItem.java:93)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.lang.Trigger.execute(Trigger.java:53)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.SkriptEventHandler.check(SkriptEventHandler.java:152)
27.07 02:49:52 [Server] ERROR #!#!     at ch.njol.skript.SkriptEventHandler$1.execute(SkriptEventHandler.java:112)
27.07 02:49:52 [Server] ERROR #!#!     at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
27.07 02:49:52 [Server] ERROR #!#!     at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
27.07 02:49:52 [Server] ERROR #!#!     at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1776)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.PacketPlayInSetCreativeSlot.a(SourceFile:23)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.PacketPlayInSetCreativeSlot.a(SourceFile:9)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)
27.07 02:49:52 [Server] ERROR #!#!     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
27.07 02:49:52 [Server] ERROR #!#!     at java.util.concurrent.FutureTask.run(FutureTask.java:266)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
27.07 02:49:52 [Server] ERROR #!#!     at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
27.07 02:49:52 [Server] ERROR #!#!     at java.lang.Thread.run(Thread.java:745)
27.07 02:49:52 [Server] ERROR #!#!

Other Useful Info:

Addons using (including versions):
Umbaska - 2.0 Beta 5.0541
Skellet - 1.9.6
TuSKe - 1.7.3
skRayFall - 1.9.7
SkQuery - 3.22.11
skUtilities - 0.9.0
skDragon - 0.13.1
[doublepost=1501185216,1501184281][/doublepost]Solved. Changed my code to work.