From 04d452b0744aa7002d96bafd6a046876056a5e85 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Tue, 12 Sep 2017 17:47:43 -0400
Subject: [PATCH] Normalize conversation presentation logic.

// FREEBIE
---
 Signal/src/environment/Environment.m | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/Signal/src/environment/Environment.m b/Signal/src/environment/Environment.m
index ff9e39b58..30e01c23b 100644
--- a/Signal/src/environment/Environment.m
+++ b/Signal/src/environment/Environment.m
@@ -200,15 +200,16 @@ static Environment *environment = nil;
                   keyboardOnViewAppearing:(BOOL)keyboardOnViewAppearing
                       callOnViewAppearing:(BOOL)callOnViewAppearing
 {
-    [[TSStorageManager sharedManager].dbReadWriteConnection
-        asyncReadWriteWithBlock:^(YapDatabaseReadWriteTransaction *_Nonnull transaction) {
-            TSThread *thread = [TSContactThread getOrCreateThreadWithContactId:recipientId transaction:transaction];
-            dispatch_async(dispatch_get_main_queue(), ^{
-                [self presentConversationForThread:thread
-                           keyboardOnViewAppearing:keyboardOnViewAppearing
-                               callOnViewAppearing:callOnViewAppearing];
-            });
-        }];
+    DispatchMainThreadSafe(^{
+        __block TSThread *thread = nil;
+        [[TSStorageManager sharedManager].dbReadWriteConnection
+            readWriteWithBlock:^(YapDatabaseReadWriteTransaction *_Nonnull transaction) {
+                thread = [TSContactThread getOrCreateThreadWithContactId:recipientId transaction:transaction];
+            }];
+        [self presentConversationForThread:thread
+                   keyboardOnViewAppearing:keyboardOnViewAppearing
+                       callOnViewAppearing:callOnViewAppearing];
+    });
 }
 
 + (void)presentConversationForThread:(TSThread *)thread