From 658679f89e2350cd31e78a635a102e84702c1957 Mon Sep 17 00:00:00 2001
From: Bettenbuk Zoltan <zoltan.bettenbuk@gmail.com>
Date: Wed, 3 Jul 2019 14:31:29 +0200
Subject: [PATCH] fix: undefined participant in avatar call

---
 react/features/external-api/middleware.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/react/features/external-api/middleware.js b/react/features/external-api/middleware.js
index 1d77396b2..031d228c9 100644
--- a/react/features/external-api/middleware.js
+++ b/react/features/external-api/middleware.js
@@ -39,7 +39,7 @@ MiddlewareRegistry.register(store => next => action => {
 
         const result = next(action);
 
-        if (participant.loadableAvatarUrl !== loadableAvatarUrl) {
+        if (participant && (participant.loadableAvatarUrl !== loadableAvatarUrl)) {
             APP.API.notifyAvatarChanged(
                 id,
                 loadableAvatarUrl