From fdce256a03cf206e419d4b41fb0d5192faed28df Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Mon, 21 Aug 2023 12:11:56 +0300
Subject: [PATCH] Ignore conversation events where DM turns into group

Google seems to randomly send group chat info with a DM ID, then revert
back to the correct DM data in the next update. Since DMs should never
turn into groups, just ignore those events entirely.
---
 user.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/user.go b/user.go
index 6ecae7a..3ae4263 100644
--- a/user.go
+++ b/user.go
@@ -810,6 +810,9 @@ func (user *User) syncConversation(v *gmproto.Conversation, source string) {
 			if v.Participants == nil {
 				log.Debug().Msg("Not syncing conversation with nil participants")
 				return
+			} else if portal.IsPrivateChat() && v.IsGroupChat {
+				log.Warn().Msg("Ignoring group chat update for private chat")
+				return
 			}
 			log.Debug().Msg("Syncing existing portal")
 			portal.UpdateMetadata(user, v)