Problem with table.

[Rat32]

function rejestrujemy(username, password) 
  
litery = {"a", "b", "c"} 
  
local istnienieLoad = exports.DB2:pobierzWyniki("SELECT * FROM ACCS WHERE acc=?", username) 
if istnienieLoad == nil then 
for i=1, #username do 
local toprint = username:sub(i, i) 
if toprint == [litery] then 
outputChatBox(toprint) 
else 
(...) 

This is my code. Why "if" don't read the table?

[Perfect]

Don't know if you still need help with it,

But here you go:

  
function rejestrujemy(username, password) 
  
 litery = {"a", "b", "c"} 
  
local istnienieLoad = exports.DB2:pobierzWyniki("SELECT * FROM ACCS WHERE acc=?", username) 
if istnienieLoad == nil then 
    for i=1, #username do 
        local toprint = username:sub(i, i) 
        if toprint == litery[i] then 
            outputChatBox(toprint) 
        else 
            (...)