Вопросы Разработчикам Скриптов, вопросы по скриптам (мелкие вопросы)

require"test2"

function getsettings(tSettings)
for i,e in pairs(tSettings) do
Core.SendToAll(tostring(i).." "..tostring(e))
end
test = "123"
return tostring(test)
end

function OnStartup()
  Core.SendToAll(ScriptMan.GetScript().sName)
end

function readArray(filename,array)
    local retval={}
    if array~=nil then
        retval=array;
    end
    local f  = io.open(filename, "r")
    if (f) then
        local line = f:read("*line")
        while line do
            local _, _, key, value = string.find(line , "(%S*)%s*=%s*(.*)")
            if key then
                if value == nil
                    then value=""
                end
                local sEndValue = value:sub(-1,-2)
                value = value:sub(1,-2)                     -- ЭТА СТРОЧКА
                if tonumber(key) then
                    key= tonumber(key)
                end
                if tonumber(value) then
                    value= tonumber(value)
                end
                retval[key]=value
            end
            line = f:read("*line")
        end
        f:close()
        return retval
    else
        return retval ,"readArray failed: "
    end
end

s = s:gsub("\r", "")