From b1770c5d756e1864d5eed9fa1a4a80ec4125231a Mon Sep 17 00:00:00 2001
From: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Tue, 12 Jan 2021 14:47:47 +0000
Subject: [PATCH] Use ApplyUpdates in user stream to ensure we don't go
 backwards

---
 syncapi/notifier/userstream.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/syncapi/notifier/userstream.go b/syncapi/notifier/userstream.go
index 720185d52..07be328e0 100644
--- a/syncapi/notifier/userstream.go
+++ b/syncapi/notifier/userstream.go
@@ -89,10 +89,9 @@ func (s *UserDeviceStream) Broadcast(pos types.StreamingToken) {
 	s.lock.Lock()
 	defer s.lock.Unlock()
 
-	s.pos = pos
+	s.pos.ApplyUpdates(pos)
 
 	close(s.signalChannel)
-
 	s.signalChannel = make(chan struct{})
 }