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[CollectionView] Guard against a UIKit crash caused by attempting to scroll to an item that no longer exists #142

Merged
merged 1 commit into from
Apr 19, 2023
Merged

[CollectionView] Guard against a UIKit crash caused by attempting to scroll to an item that no longer exists #142

merged 1 commit into from
Apr 19, 2023

Commits on Apr 19, 2023

  1. [CollectionView] Guard against a UIKit crash caused by attempting to … 

    …scroll to an item that no longer exists

Calling `scrollToItem(…)` with in invalid index path raises an exception:

> NSInternalInconsistencyException: Attempted to scroll the collection view to an out-of-bounds item

We must guard against this to check to ensure that this never happens, as we call this method repeatedly and the items/section may change out from under us.
    @erichoracek
    erichoracek committed Apr 19, 2023
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