On 04/07/2011 11:50 AM, MikeKJ wrote:
45 try:
46 checkview =
UserAccount.objects.all().filter(user_id=check.id).filter(video_id=pid).order_by('-datestamp',)[0]
47 except UserAccount.DoesNotExist:
48 checkview = None
and I get list index out of range on line 46, the whole point of the try
except is I expect the queryset to not evaluate
I think you're confusing filter and get.
UserAccount.objects.get(user_id=check.id)
will raise a DoesNotExist if the user_id matching check.id is not found.
UserAccount.objects.filter(user_id=check.id)
will return an empty queryset.
So as you expect, your not finding anything with your query. It's
returning and empty queryset and slicing it is causing the index out of
range.
--
Bryan K. Reed bkr...@hackboy.com
'And sanity is really just a one trick pony, anyway. I mean, all you
get is one trick, RATIONAL THINKING! But when you're good and crazy,
the sky's the limit!' -- The TICK
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