Error in lua How to Fix?

[Mrrights]

Script ended:
Script error: luaj.o: /storage/emulated/0/Download/#DECODE LUA./[HACKCPM]BYP.lua:272
`gg.searchNumber(dat[2],gg.TYPE_DWORD,false, gg.SIGN_EQUAL, 0, -1)`
attempt to index ? (a nil value) with key '2' (global 'dat')
level = 1, const = 129, proto = 0, upval = 1, vars = 11, code = 1193
GETTABLE v2 v2 2
 ; PC 1159 CODE 01480087 OP 7 A 2 B 2 C 288 Bx 1312 sBx -129759
stack traceback:
    /storage/emulated/0/Download/#DECODE LUA./[HACKCPM]BYP.lua:272 in function 'doAction'
    /storage/emulated/0/Download/#DECODE LUA./[HACKCPM]BYP.lua:287 in main chunk
    [Java]: in ?
    at luaj.LuaValue.f(src:989)
    at luaj.LuaValue.c(src:2864)
    at luaj.LuaValue.i(src:2767)
    at luaj.LuaValue.w(src:1094)
    at luaj.LuaClosure.a(src:363)
    at luaj.LuaClosure.l(src:160)
    at luaj.LuaClosure.a(src:533)
    at luaj.LuaClosure.l(src:160)
    at android.ext.Script.d(src:5988)
    at android.ext.Script$ScriptThread.run(src:5717)

table.lua

[zam535582]

table_FIX.lua