RE: debug.traceback() without message but with level doesn't seem to wok

[Richter, Jörg <Joerg.Richter@...>]

>The manual is wrong. It should read like this:
>
>      debug.traceback ([thread,] [message [, level]])
>
>You can use nil as your message to specify a level without a message.

This case was (somewhat hidden) in my first message too:

$ lua -e 'print( debug.traceback( nil, 1 ) )'
nil

With this arguments it doesn't work at all.

   Jörg