`attempted index: onFillItemTooltip of non-table: nulldumping Lua stack trace
function: ItemUseTooltips.lua -- file: ItemUseTooltips.lua line # 55 | MOD: NWMFweaponryjava.lang.RuntimeException: attempted index: onFillItemTooltip of non-table: null
    at se.krka.kahlua.vm.KahluaThread.tableget(KahluaThread.java:1447)
    at se.krka.kahlua.vm.KahluaThread.luaMainloop(KahluaThread.java:369)
    at se.krka.kahlua.vm.KahluaThread.call(KahluaThread.java:167)
    at se.krka.kahlua.vm.KahluaThread.pcall(KahluaThread.java:1756)
    at se.krka.kahlua.vm.KahluaThread.pcall(KahluaThread.java:1560)
    at se.krka.kahlua.integration.LuaCaller.pcall(LuaCaller.java:69)
    at se.krka.kahlua.integration.LuaCaller.protectedCall(LuaCaller.java:109)
    at zombie.Lua.LuaManager.RunLuaInternal(LuaManager.java:1334)
    at zombie.Lua.LuaManager.RunLua(LuaManager.java:1288)
    at zombie.Lua.LuaManager.RunLua(LuaManager.java:1277)
    at zombie.Lua.LuaManager.LoadDirBase(LuaManager.java:1179)
    at zombie.Lua.LuaManager.LoadDirBase(LuaManager.java:1099)
    at zombie.Lua.LuaManager.LoadDirBase(LuaManager.java:1216)
    at zombie.GameWindow.init(GameWindow.java:1182)
    at zombie.GameWindow.mainThreadInit(GameWindow.java:690)
    at zombie.GameWindow.mainThreadStart(GameWindow.java:560)
    at zombie.MainThread.mainLoop(MainThread.java:58)
    at java.base/java.lang.Thread.run(Unknown Source)
`