Re: [Python-ideas] Re: Magnitude and ProtoMagnitude ABCs — primarily for argument validation

[Tim Peters]

[Marco Sulla <python-ideas at marco.sulla.e4ward.com>]
> Excuse me, Tim Peters, what do you think about my (probably heretical)
> proposal of simply raising an exception instead of return a NaN, like
> Python already do for division by zero?

Sorry, I'm missing context.  I don't see any other message(s) from you
in this thread, so don't know what you mean.  The message of mine
you're replying to here said nothing about exceptions or NaNs.