From cc9a67157d80ff527e3f8bd7d08f59dfcd293d70 Mon Sep 17 00:00:00 2001
From: Martin Barreto <martin@xmartlabs.com>
Date: Mon, 25 Jan 2016 16:21:32 -0300
Subject: [PATCH] minor fix

---
 Sources/PagerTabStripViewController.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/PagerTabStripViewController.swift b/Sources/PagerTabStripViewController.swift
index 3c8cca6..dd8a4d2 100644
--- a/Sources/PagerTabStripViewController.swift
+++ b/Sources/PagerTabStripViewController.swift
@@ -166,7 +166,7 @@ public class PagerTabStripViewController: UIViewController, UIScrollViewDelegate
     //MARK: - Helpers
     
     public func updateIfNeeded() {
-        if !CGSizeEqualToSize(lastSize, containerView.bounds.size){
+        if isViewLoaded() && !CGSizeEqualToSize(lastSize, containerView.bounds.size){
             updateContent()
         }
     }
@@ -311,8 +311,8 @@ public class PagerTabStripViewController: UIViewController, UIScrollViewDelegate
         isViewRotating = true
         pageBeforeRotate = currentIndex
         coordinator.animateAlongsideTransition(nil) { [weak self] _ in
-            self?.isViewRotating = false
             guard let me = self else { return }
+            me.isViewRotating = false
             me.currentIndex = me.pageBeforeRotate
             me.updateIfNeeded()
         }