Donald Stufft wrote:
The thing being bubbled up is a backend accidentally calling an API that has yet to be implemented (an error that should be reported) being bubbled up and erroneously handled as the backend reporting it doesn't support making a sdist (not an error, son no traceback).
To my way of thinking, the only justification for using an exception instead of a return value as part of a protocol between a caller and a callee is if you need some kind of out-of-band return value. For example, __next__ can't use a return value to signal end of iteration, because any value could be a legitimate return value. That doesn't apply here, so there's no reason to use an exception. -- Greg _______________________________________________ Distutils-SIG maillist - Distutils-SIG@python.org https://mail.python.org/mailman/listinfo/distutils-sig
