From 678db31c1fe907753e6eb2c7212818bd111c1bbe Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Thu, 27 Jul 2017 12:06:02 -0400
Subject: [PATCH] Hide empty conversations in home view.

// FREEBIE
---
 SignalServiceKit/src/Storage/TSDatabaseView.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SignalServiceKit/src/Storage/TSDatabaseView.m b/SignalServiceKit/src/Storage/TSDatabaseView.m
index ccd3ed960..dabede30b 100644
--- a/SignalServiceKit/src/Storage/TSDatabaseView.m
+++ b/SignalServiceKit/src/Storage/TSDatabaseView.m
@@ -225,6 +225,7 @@ NSString *const TSSecondaryDevicesDatabaseViewExtensionName = @"TSSecondaryDevic
         TSThread *thread = (TSThread *)object;
 
         YapDatabaseViewTransaction *viewTransaction = [transaction ext:TSMessageDatabaseViewExtensionName];
+        OWSAssert(viewTransaction);
         NSUInteger threadMessageCount = [viewTransaction numberOfItemsInGroup:thread.uniqueId];
         if (threadMessageCount < 1) {
             return nil;