variable assignment in "while" loop

[Anders J. Munch]

"Aahz" <aahz at pythoncraft.com> wrote:
> 
> Peter usually gives a good answer, but this time there's a better
> answer:

With a bug, but if we combine Peter's answer with yours we get an
even better answer:

def fetch_iter(mydbcursor):
    while 1:
        info = mydbcursor.fetchone()
        if not info:
            break
        yield info

- Anders