NSCollectionView move sections Crash
||Product Version:||10.12 Sierra|
When you move 1 section to another section NSCollectionView crashes on animation (for example 0 to 1)
Steps to Reproduce:
1. Run sample
2. Press Move Section 0 down
3. Crash on animation
Animation without crash
Xcode 8.0 (8A218a), OSX Sierra 10.12
This sample works on 10.11 (El Capitan)
It crashes on 10.12 (Sierra)
'CollectionViewMoveBug.zip' was successfully uploaded.
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