>>>>> "Stephan" == Stephan Rudlof <sr at evolgo.de> writes:

Stephan> The idea here could be rescued by changing
Stephan> #doesNotUnderstand: into something looking for a somewhat
Stephan> registered delegation object,

It would have a different meaning, as #perform:orSendTo: does that for
only one method at a time.

Stephan> or to handle the MessageNotUnderstood exception raised there,

It would not be easy and even counterintuitive, as you would have to
check that the exception was not raised several frames later.

Stephan> but I stop thinking here.

:)

  Sam
-- 
Samuel Tardieu -- sam at rfc1149.net -- http://www.rfc1149.net/sam