From 855dd48c09cf14b16ac91091c88ce7f2a7488e28 Mon Sep 17 00:00:00 2001
From: Matthew Chen <matthew@signal.org>
Date: Mon, 27 Jan 2020 11:35:07 -0300
Subject: [PATCH] Respond to CR.

---
 SignalMessaging/groups/GroupsV2Changes.swift | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/SignalMessaging/groups/GroupsV2Changes.swift b/SignalMessaging/groups/GroupsV2Changes.swift
index e98393880e..be7f7dbe88 100644
--- a/SignalMessaging/groups/GroupsV2Changes.swift
+++ b/SignalMessaging/groups/GroupsV2Changes.swift
@@ -206,9 +206,11 @@ public class GroupsV2Changes {
         }
 
         if let action = changeActionsProto.modifyTitle {
-            newGroupName = nil
             if let titleData = action.title {
                 newGroupName = try groupParams.decryptString(titleData)
+            } else {
+                // Other client cleared the group title.
+                newGroupName = nil
             }
         }