From 0a525a3c16f3dca6245f2b9be4677f85f56ff8d7 Mon Sep 17 00:00:00 2001
From: Adlai Holler <adlai@pinterest.com>
Date: Fri, 24 Jun 2016 13:52:16 -0700
Subject: [PATCH] [ASFlowLayoutController] Fix enumeration bug in
 ASFlowLayoutController

---
 AsyncDisplayKit/Details/ASFlowLayoutController.mm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/AsyncDisplayKit/Details/ASFlowLayoutController.mm b/AsyncDisplayKit/Details/ASFlowLayoutController.mm
index cb754bb9bf..ffd553ba96 100644
--- a/AsyncDisplayKit/Details/ASFlowLayoutController.mm
+++ b/AsyncDisplayKit/Details/ASFlowLayoutController.mm
@@ -92,12 +92,12 @@
     currPath.row++;
 
     // Once we reach the end of the section, advance to the next one.  Keep advancing if the next section is zero-sized.
-    while (currPath.row >= [(NSArray *)completedNodes[currPath.section] count] && currPath.section < completedNodes.count - 1) {
+    while (currPath.row >= [(NSArray *)completedNodes[currPath.section] count] && currPath.section < endPath.section) {
       currPath.row = 0;
       currPath.section++;
-      ASDisplayNodeAssert(currPath.section <= endPath.section, @"currPath should never reach a further section than endPath");
     }
   }
+  ASDisplayNodeAssert(currPath.section <= endPath.section, @"currPath should never reach a further section than endPath");
 
   [indexPathSet addObject:[NSIndexPath indexPathWithASIndexPath:endPath]];