[Python-Dev] PEP, take 2: Exception Reorganization for Python 3.0

[Phillip J. Eby]

At 11:10 PM 8/3/2005 +1000, Nick Coghlan wrote:
>     New exceptions:
>       - Raisable (new base)
>       - ControlFlow (inherits from Raisable)
>       - CriticalError (inherits from Raisable)
>       - GeneratorExit (inherits from ControlFlow)
>     Added inheritance:
>       - Exception from Raisable
>       - StopIteration, SystemExit, KeyboardInterrupt from ControlFlow
>       - SystemError, MemoryError from CriticalError

+1

I'd also like to see a "Reraisable" or something like that to cover both 
CriticalError and ControlFlow, but it could be a tuple of those two bases 
rather than a class.  But that's just a "would be nice" feature.