Divide by zero crash when calling notifydatasetchanged during scroll animation

[alexwyattdev]

java.lang.ArithmeticException: divide by zero
at com.jackandphantom.carouselrecyclerview.CarouselLayoutManager.onSelectedCallback(CarouselLayoutManager.kt:559)

selectedPosition = abs(selectedPosition % itemCount)

Example for reproducing the issue:

1. Have a carousel recyclerview in a layout under SwipeRefreshLayout
2. Use the SwipeRefreshLayout to load the list items using notifydatasetchanged on the adapter while the carousel is inbetween 2 items

Tried invalidation, canceling animations, removing all views - to no avail.

[alexwyattdev]

Workaround solution I found is to manually inflate the CarouselRecyclerView into the layout when data is ready, then before refreshing, remove it.