Re: [[ inside of a [[ .. ]]

[Francio <francio@...>]

Luiz Henrique de Figueiredo wrote:
> > > And by the way, is this way of concatenating 100% safe of any code
> > > injections? Can only "]]" end string beginning with "[["?
> > >
> > >       
> > There is no 100% safe way the way you are doing it
> >     
>
> Sure there is: find the largest sequence [===...===[ in the user code and
> wrap it with one more '='.
>   

Thanks, that's exactly the solution i was looking for.
And now I can see it in the 5.1 reference manual :)

I know it is a detail but to be precise in case someone will read it 
someday I have to look for the longest  "]==..==]" sequence (closing not 
opening).

Best regards and thanks, francio