UISearchBarController iOS 11 issue - SearchBar and scope buttons overlap

Question

Referred here and here. No answer in first link. In the second link, though the answer is not accepted, but the link to apple developer forum gives error.

Before iOS 11 :

iOS 11 :

Note : Same device same code.
Also, this would mean, all apps using this feature have to be republished ?

Answer 1

Adding these lines fixed it for me:

override func viewDidLayoutSubviews() {
    self.searchController.searchBar.sizeToFit()
}