Мелкие вопросы

local base = _G                 -- ссылка на глобальное окружение

function LoadText(sFileWay)
    local sMessage = ""
    local sFile = io.open(sFileWay, "r" )
    if sFile then
        sMessage = sFile:read("*all")
        sFile:close()
        return true, sMessage
    else
        return nil
    end
end

local io = require"io"

module"texts"

function LoadText(sFile)
  local hFile = io.open(sFile, "r")
  if hFile then
    local sMsg = hFile:read"*a"
    hFile:flush()
    hFile:close()
    return sMsg
  end
  return nil
end

function GetdbDataNick(sNick)
    local sIn = "SELECT * FROM `users` WHERE username='"..sNick.."' LIMIT 1;"
    local cur = con:execute((sIn))
    local row = cur:fetch({}, "a")   -- <<<<<< На этой функции затыкается
    if row then
        nickdb = { ['id'] = row['id'], ['username'] = row['username'], ['pass'] = row['pass'], ['ip'] = row['ip'], ['profile'] = row['profile'], }
        return nickdb
    else
        fwriteln(Core.sMainDir.."logs/sql.log", "<WARNING> Запрос "..sIn.." не выполнен")
    end
    cur:close()
end