Вопросы по скриптам, Мелкие вопросы

local sPath = Core.GetPtokaXPath().."scripts/TextBot/"

function ChatArrival(tUser, sData)
    local sCmd = sData:match"%b<>%s+%p(%S+).*|"
    if sCmd then
        Core.SendToUser(tUser, OpenTextFile(sCmd))
    return true
    end    
end

function OpenTextFile(sCmd)
    local sMessage = ""
    local bBinary = bBinary or false
    local sFile = io.open(sPath..sCmd..".txt", "r")
    if sFile then
        sMessage = sFile:read("*all")
        sFile:close()
    end
    return sMessage
end