There's a serious problem with XCode 9 where its not possible within a storyboard to make an addition to an IBOutlet collection.
In one of my projects I have declarations such as:
@IBOutlet var someCollection: [UITableViewCell]!
If I try and drag and drop a table view cell to add it to the collection then XCode 9 won't let me - it only displays the "Insert Outlet or Outlet connection" pop up, it simply refuses to display the "Connect Outlet Connection" pop up.
If I open the same project in XCode 8 there is no problem - it does display the "Connect Outlet Connection" pop up.
Anybody know of a workaround for this which doesn't involved having to revert to XCode 8?
