What is the meaning of the “no index path for table cell being reused” message in iOS 6/7?

Question

Since starting to compile my app with iOS 6 (and since also iOS 7) I\'ve started seeing this message. I know that the way that UITableViews go about managing cells is diffe

Answer 1

Yet another condition...

This happened when, not wanting a header, I returned nil.

Fix:

func tableView(tableView: UITableView,
               titleForHeaderInSection section: Int) -> String? {
    return ""
}