zepojo/UPCarouselFlowLayout

Thread 1: EXC_BAD_ACCESS (code=2, address=0x16ba93fe0)

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Thread 1: EXC_BAD_ACCESS (code=2, address=0x16ba93fe0)

override open func layoutAttributesForElements(in rect: CGRect) -> [UICollectionViewLayoutAttributes]? {
guard let superAttributes = super.layoutAttributesForElements(in: rect),
let attributes = NSArray(array: superAttributes, copyItems: true) as? [UICollectionViewLayoutAttributes]
else { return nil }

    return attributes.map({ self.transformLayoutAttributes($0) })
}