From 5ad6bf46dc89eb39f1dba290f470886fab146956 Mon Sep 17 00:00:00 2001
From: Nikita Lutsenko <nlutsenko@me.com>
Date: Mon, 30 Nov 2015 12:33:30 -0800
Subject: [PATCH] Fix potential crash when calling UI code from background
 thread.

---
 .../QueryTableViewController/PFQueryTableViewController.m    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ParseUI/Classes/QueryTableViewController/PFQueryTableViewController.m b/ParseUI/Classes/QueryTableViewController/PFQueryTableViewController.m
index ee17366..bfb5d83 100644
--- a/ParseUI/Classes/QueryTableViewController/PFQueryTableViewController.m
+++ b/ParseUI/Classes/QueryTableViewController/PFQueryTableViewController.m
@@ -21,6 +21,7 @@
 
 #import "PFQueryTableViewController.h"
 
+#import <Bolts/BFExecutor.h>
 #import <Bolts/BFTask.h>
 #import <Bolts/BFTaskCompletionSource.h>
 
@@ -397,8 +398,8 @@ - (void)removeObjectsAtIndexPaths:(NSArray *)indexPaths animated:(BOOL)animated
         [allDeletionTasks addObject:[obj deleteInBackground]];
     }
 
-    [[BFTask taskForCompletionOfAllTasks:allDeletionTasks]
-     continueWithBlock:deletionHandlerBlock];
+    [[BFTask taskForCompletionOfAllTasks:allDeletionTasks] continueWithExecutor:[BFExecutor mainThreadExecutor]
+                                                                      withBlock:deletionHandlerBlock];
 }
 
 - (PFTableViewCell *)tableView:(UITableView *)otherTableView cellForNextPageAtIndexPath:(NSIndexPath *)indexPath {