Am Dienstag, 07. Oktober 2008 21:37:30 schrieb Jason Tackaberry:
> > and in fact that __iter__ method could also be a coroutine (correct
> > me if I'm wrong),
>
> No, the __iter__ method couldn't itself be a coroutine. __iter__ must
> return a callable that implements .next(). coroutines return InProgress
> objects.
OK, it would not be a kaa.coroutine, but it could be a simple generator
function (somehow, I thought this was conceptually also a coroutine, but it
would of course only communicate in one direction, i.e. no send()).
> Before we start iterating over anything, the (yield query(...))
> expression completes, which means that once we start to iterate over the
> query results, the DB is unlocked.
Yes, (I think) I see that query eventually returns Query.result, a simple
python list. So the bug must be somewhere else. Anyhow, it sounded as if
Dischi had a plan how to fix this.
> Your suggested text looks good to me. I'd not object if you made that
> change to the wiki. :)
Did I mention that I dislike Wikis? Even though I managed to recover my
existing account data for this one, it does not allow me to edit the page
(obviously "protected"?).
Ciao, / /
/--/
/ / ANS
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