On Thu, Aug 14, 2014 at 7:59 PM, Makoto Kuwata <kwa...@gmail.com> wrote: > I understand that 'val = yield from xs' is completely different from:: > > for x in xs: > ret = yield x > val = x > > Return value is propagated by StopIteration, like: > > it = iter(xs) > try: > while 1: > yield next(it) > except StopIteration as ex: > val = ex.value
It's even more complicated than that. The PEP specifies the exact semantics. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
