Re: Metatables are "hard" (Re: Question about __index and classes)

[Leo Razoumov <slonik.az@...>]

On Sun, Sep 11, 2011 at 03:49, Axel Kittenberger <axkibe@gmail.com> wrote:
>> It makes all of your metatable entries readable
>
> In Lua you cannot sandbox a metatable away. An offending script still
> might just call getmetatable.
>

I think you can. In your sandbox make sure to set
    getmetatable = nil
    setmetatable = nil
    debug = nil

--Leo--