From 8d5fc9efe34e7913db1db9eb9d15aff554ccc8c3 Mon Sep 17 00:00:00 2001
From: Michael Schneider <mischneider1@gmail.com>
Date: Sat, 19 Nov 2016 06:58:07 -0800
Subject: [PATCH] We need to invalidate the layout before the transition does
 start

---
 AsyncDisplayKit/ASDisplayNode.mm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/AsyncDisplayKit/ASDisplayNode.mm b/AsyncDisplayKit/ASDisplayNode.mm
index c55aa63e4a..1bf8f53a15 100644
--- a/AsyncDisplayKit/ASDisplayNode.mm
+++ b/AsyncDisplayKit/ASDisplayNode.mm
@@ -832,7 +832,6 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
                    shouldMeasureAsync:(BOOL)shouldMeasureAsync
                 measurementCompletion:(void(^)())completion
 {
-  [self setNeedsLayout];
   [self transitionLayoutWithSizeRange:[self _locked_constrainedSizeForLayoutPass]
                              animated:animated
                    shouldMeasureAsync:shouldMeasureAsync
@@ -858,6 +857,9 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
     ASDisplayNodeAssert(ASHierarchyStateIncludesLayoutPending(_hierarchyState) == NO, @"Can't start a transition when one of the supernodes is performing one.");
   }
 
+  // Invalidate the current layout to be able to measure a new layout based onthe given constrained size
+  [self setNeedsLayout];
+  
   // Every new layout transition has a transition id associated to check in subsequent transitions for cancelling
   int32_t transitionID = [self _startNewTransition];