No index path for table cell being reused

Question

This started to happen out of the blue. Any ideas: Code:

CUSTOMCLASSNAME (I have replaced the actual class name as it contains the name of the client.)

Initialis

Answer 1

It helped me in swift 2.1

  func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView {
            let headerCell:SBCollapsableTableViewHeader = self.friendsInfoTableView.dequeueReusableCellWithIdentifier("HeaderCell") as! SBCollapsableTableViewHeader
            let containerView = UIView(frame:headerCell.frame)
            headerCell.delegate = self
            headerCell.titleLabel.font = UIFont.boldSystemFontOfSize(15)
            headerCell.titleLabel.text = "\(self.ObjectArray[section].sectioName)"
            headerCell.collapsedIndicatorLabel.text = collapsed ? "+" : "-"
            headerCell.tag = section
            headerCell.backgroundColor =  UIColor(red:72/255,green:141/255,blue:200/255,alpha:0.9)
            containerView.addSubview(headerCell)
            return containerView
    }