emptyView Not Updated In Response to Item Updates

[Adlai-Holler]

Love the framework! I have a simple test app with a section controller that initially has 0 items, and after it loads content it calls insertInSectionController:atIndexes: to add some items. However, the list adapter never updates emptyView.hidden so there's a spinner behind the content!

In terms of a workaround, I can cast the collection context to IGListAdapter and call performUpdatesAnimated:completion: from inside the section controller. That'll trigger the empty view to update even though it's not beautiful.

Tested on a748e6f

[jessesquires]

Thanks @Adlai-Holler ! 👍

Sounds like an edge-case that we've overlooked

[rnystrom]

Eek ya, good find. This should definitely be fixed and should be pretty easy to add a unit test for.

[edmonston]

I'd love to take a crack at writing a fix & test(s) for this one over the weekend if no one is on it already...

[rnystrom]

@edmonston all yours!