2009/4/16 Jacob Holm
# validate args, this TypeError is needed for backwards compatibility if initial is _marker and default is _marker and not args: raise TypeError('min expected 1 arguments, got 0')
I would prefer to raise this error if not args, regardless of initial and default. This makes the preconditions simpler, and the excluded cases are never useful (the result value is statically known if the length of args is statically known, which should always be true to avoid the case when it has length 1). It would even make sense to allow initial and default only if args has length 1. This would again exclude cases where the arguments contain a statically known redundancy, but this time the preconditions would be more complicated. -- Marcin Kowalczyk qrczak@knm.org.pl http://qrnik.knm.org.pl/~qrczak/