The readme indicates that the return is not optional, but code demands it.
Readme:
// Create the header view for the day in the calendar. This would normally contain information about the date
func weekViewStylerHeaderView(_ weekView: ECWeekView, with date: DateInRegion, in cell: UICollectionViewCell) -> UIView
The readme indicates that the return is not optional, but code demands it. Readme: // Create the header view for the day in the calendar. This would normally contain information about the date func weekViewStylerHeaderView(_ weekView: ECWeekView, with date: DateInRegion, in cell: UICollectionViewCell) -> UIView