From 331a1e90e3e3a52735e350b74402a3975f4b6cd8 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Mon, 19 Jun 2017 14:13:20 -0400
Subject: [PATCH] Avoid stale mapping in conversation view.

// FREEBIE
---
 .../ViewControllers/ConversationView/MessagesViewController.m   | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Signal/src/ViewControllers/ConversationView/MessagesViewController.m b/Signal/src/ViewControllers/ConversationView/MessagesViewController.m
index d9c226404..c0e2ec9c6 100644
--- a/Signal/src/ViewControllers/ConversationView/MessagesViewController.m
+++ b/Signal/src/ViewControllers/ConversationView/MessagesViewController.m
@@ -566,8 +566,6 @@ typedef enum : NSUInteger {
     // We need to `beginLongLivedReadTransaction` before we update our
     // mapping in order to jump to the most recent commit.
     [self.uiDatabaseConnection beginLongLivedReadTransaction];
-    self.messageMappings = [[YapDatabaseViewMappings alloc] initWithGroups:@[ self.thread.uniqueId ]
-                                                                      view:TSMessageDatabaseViewExtensionName];
     [self.uiDatabaseConnection readWithBlock:^(YapDatabaseReadTransaction *transaction) {
         [self.messageMappings updateWithTransaction:transaction];
     }];