From 84e8b2686c84edd98f53f4d15fe6b819bb840fc9 Mon Sep 17 00:00:00 2001
From: Adlai Holler <adlai@pinterest.com>
Date: Fri, 24 Jun 2016 13:03:51 -0700
Subject: [PATCH] [ASDataController] Combine isolated reloads into a batch

---
 AsyncDisplayKit/Details/ASChangeSetDataController.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/AsyncDisplayKit/Details/ASChangeSetDataController.m b/AsyncDisplayKit/Details/ASChangeSetDataController.m
index 7802a6c1..f6615d1b 100644
--- a/AsyncDisplayKit/Details/ASChangeSetDataController.m
+++ b/AsyncDisplayKit/Details/ASChangeSetDataController.m
@@ -109,8 +109,10 @@
   if ([self batchUpdating]) {
     [_changeSet reloadSections:sections animationOptions:animationOptions];
   } else {
+    [self beginUpdates];
     [super deleteSections:sections withAnimationOptions:animationOptions];
     [super insertSections:sections withAnimationOptions:animationOptions];
+    [self endUpdates];
   }
 }
 
@@ -153,8 +155,10 @@
   if ([self batchUpdating]) {
     [_changeSet reloadItems:indexPaths animationOptions:animationOptions];
   } else {
+    [self beginUpdates];
     [super deleteRowsAtIndexPaths:indexPaths withAnimationOptions:animationOptions];
     [super insertRowsAtIndexPaths:indexPaths withAnimationOptions:animationOptions];
+    [self endUpdates];
   }
 }