Using delete on modelformset doesn't remove form from set

[Michael Stevens <mstevens@…>]

I'm using a ModelFormset created with lineformset_factory.

When I click delete on one of the records and save the formset, it
successfully removes the associated db record, but if I redisplay the
formset after the save, it's still showing the now removed form.

I've modified my code to recreate the formset from the db immediately
after the save:
{{

if foo_formset.is_valid():

foo_formset.save()

foo_formset = FooInlineFormset(instance=bar, prefix='foo')

}}
and it does what I expect, but shouldn't it be in the right state
after the save?

Looking at the code I think the problem is that BaseModelFormSet
doesn't do anything with deleted forms after it deletes the underlying
model object - I'm expecting them to be removed from the formset as
well.

I'm running a svn checkout of 1.1.