From 456535418b8ec4924dcbafeeebd3cfb6893ee955 Mon Sep 17 00:00:00 2001
From: Michal Orlik <sogehige@gmail.com>
Date: Sat, 14 Apr 2018 14:55:26 +0200
Subject: [PATCH] lib/twitch: Add sender.username check for lastseenUpdate

---
 libs/twitch.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/twitch.js b/libs/twitch.js
index 36cb1ae13d2..6f114b7d6a7 100644
--- a/libs/twitch.js
+++ b/libs/twitch.js
@@ -70,7 +70,7 @@ class Twitch {
   }
 
   async lastseenUpdate (self, sender, text) {
-    if (!_.isNull(sender)) {
+    if (!_.isNil(sender) && !_.isNil(sender.username)) {
       global.users.set(sender.username, {
         time: { message: new Date().getTime() },
         is: { subscriber: !_.isNil(sender.subscriber) ? sender.subscriber : false }