Merge pull request #380 from xmartlabs/fix/weak-buttonBar

Fixes weak `buttonBarView`
xmartlabs · May 22, 2017 · a0c75eb · a0c75eb
2 parents 89b5086 + 6d4b55c
commit a0c75eb
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Sources/BaseButtonBarPagerTabStripViewController.swift b/Sources/BaseButtonBarPagerTabStripViewController.swift
@@ -52,7 +52,7 @@ open class BaseButtonBarPagerTabStripViewController<ButtonBarCellType : UICollec
 
  open override func viewDidLoad() {
  super.viewDidLoad()
- buttonBarView = buttonBarView ?? {
+ let buttonBarViewAux = buttonBarView ?? {
  let flowLayout = UICollectionViewFlowLayout()
  flowLayout.scrollDirection = .horizontal
  flowLayout.sectionInset = UIEdgeInsetsMake(0, settings.style.buttonBarLeftContentInset ?? 35, 0, settings.style.buttonBarRightContentInset ?? 35)
@@ -67,6 +67,8 @@ open class BaseButtonBarPagerTabStripViewController<ButtonBarCellType : UICollec
  containerView.frame = newContainerViewFrame
  return buttonBar
  }()
+ buttonBarView = buttonBarViewAux
+
  if buttonBarView.superview == nil {
  view.addSubview(buttonBarView)
  }