From edf5852e823b71f27808a33e3e1e264ea37cd71e Mon Sep 17 00:00:00 2001
From: Michael Kirk <michael.code@endoftheworl.de>
Date: Sat, 3 Jun 2017 18:30:21 -0700
Subject: [PATCH] set-expiration dispatches *sync* so we can test it.

// FREEBIE
---
 src/Messages/OWSDisappearingMessagesJob.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Messages/OWSDisappearingMessagesJob.m b/src/Messages/OWSDisappearingMessagesJob.m
index b3aece1297..c2337c1997 100644
--- a/src/Messages/OWSDisappearingMessagesJob.m
+++ b/src/Messages/OWSDisappearingMessagesJob.m
@@ -136,7 +136,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 + (void)setExpirationForMessage:(TSMessage *)message
 {
-    dispatch_async(self.serialQueue, ^{
+    dispatch_sync(self.serialQueue, ^{
         [[self sharedJob] setExpirationForMessage:message];
     });
 }