ruby 1.9 upgrade and puppet

[bw.mail.lists]

>>
>> It would probably be best to kill puppet before the upgrade.
>
> This is definitely the problem here.  I'm afraid you'll have to
> manually kill it here, since the old rc script has been deinstalled.
> You'll only have to do it this once.
>

Not a problem (except for UPDATING), but since $command_interpreter is 
set to ruby19 in the new script, doesn't that mean that the same thing 
will happen on the next ruby update?