From 5e1be8e5581779da5b84815b2e9c437d31113e7c Mon Sep 17 00:00:00 2001
From: Polynomdivision <papatutuwawa@polynom.me>
Date: Sat, 30 Oct 2021 15:50:37 +0000
Subject: [PATCH] Do not fail on no avatar data (xmpp) #1529 (#1627)

* Detect errors when working with AvatarData

* Remove not neccessary line

Co-authored-by: Wim <wim@42.be>
---
 bridge/xmpp/xmpp.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bridge/xmpp/xmpp.go b/bridge/xmpp/xmpp.go
index 687ca071..cf58a2fc 100644
--- a/bridge/xmpp/xmpp.go
+++ b/bridge/xmpp/xmpp.go
@@ -283,7 +283,13 @@ func (b *Bxmpp) handleXMPP() error {
 	for {
 		m, err := b.xc.Recv()
 		if err != nil {
-			return err
+			// An error together with AvatarData is non-fatal
+			switch m.(type) {
+			case xmpp.AvatarData:
+				continue
+			default:
+				return err
+			}
 		}
 
 		switch v := m.(type) {