From 77fb8b3c05d7d8b77a73990a9a7377a9f302602d Mon Sep 17 00:00:00 2001
From: Alexander Zinchuk <alx.zinchuk@gmail.com>
Date: Thu, 15 Jul 2021 23:36:32 +0300
Subject: [PATCH] Follow-up

---
 src/lib/gramjs/extensions/MessagePacker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/gramjs/extensions/MessagePacker.js b/src/lib/gramjs/extensions/MessagePacker.js
index f903b69bd..9c44555d7 100644
--- a/src/lib/gramjs/extensions/MessagePacker.js
+++ b/src/lib/gramjs/extensions/MessagePacker.js
@@ -24,7 +24,7 @@ class MessagePacker {
 
     append(state) {
         // we need to check if there is already a request with the same name that we should send after.
-        if (USE_INVOKE_AFTER_WITH.includes(state.request.className)) {
+        if (state && USE_INVOKE_AFTER_WITH.includes(state.request.className)) {
             // we now need to check if there is any request in queue already.
             // we loop backwards since the latest request is the most recent
             for (let i = this._queue.length - 1; i >= 0; i--) {