From 992df788010d5226fd07b24dc7474fb464346db1 Mon Sep 17 00:00:00 2001
From: Huy Nguyen <allforone1511@gmail.com>
Date: Thu, 22 Jun 2017 19:12:41 +0100
Subject: [PATCH] Gate orphaned node detector behind YOGA flag #trivial (#380)

* Gate orphaned node detector behind YOGA flag

* Tiny indentation change
---
 Source/ASDisplayNode+Layout.mm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Source/ASDisplayNode+Layout.mm b/Source/ASDisplayNode+Layout.mm
index 9c3aac271d..1506c78244 100644
--- a/Source/ASDisplayNode+Layout.mm
+++ b/Source/ASDisplayNode+Layout.mm
@@ -143,7 +143,7 @@ ASPrimitiveTraitCollectionDeprecatedImplementation
 {
   NSString *string = NSStringFromClass([self class]);
   if (_debugName) {
-    string = [string stringByAppendingString:[NSString stringWithFormat:@"\"%@\"",_debugName]];
+    string = [string stringByAppendingString:[NSString stringWithFormat:@"\"%@\"", _debugName]];
   }
   return string;
 }
@@ -864,7 +864,11 @@ ASPrimitiveTraitCollectionDeprecatedImplementation
 
 - (void)_pendingLayoutTransitionDidComplete
 {
+  // This assertion introduces a breaking behavior for nodes that has ASM enabled but also manually manage some subnodes.
+  // Let's gate it behind YOGA flag and remove it right after a branch cut.
+#if YOGA
   [self _assertSubnodeState];
+#endif
 
   // Subclass hook
   [self calculatedLayoutDidChange];