From 27819f12cefa7c651cc9c92e7c52f1ee8a1647ad Mon Sep 17 00:00:00 2001
From: Eduard Kuzmenko <thanwords24@gmail.com>
Date: Wed, 29 Jun 2022 18:56:00 +0200
Subject: [PATCH] Fix rare chat crash

---
 .env                           | 4 ++--
 src/components/chat/bubbles.ts | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.env b/.env
index a0db534a..4433fb7e 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,5 @@
 API_ID=1025907
 API_HASH=452b0359b988148995f22ff0f4229750
 VERSION=1.5.0
-VERSION_FULL=1.5.0 (189)
-BUILD=189
+VERSION_FULL=1.5.0 (190)
+BUILD=190
diff --git a/src/components/chat/bubbles.ts b/src/components/chat/bubbles.ts
index c70924e2..20057de4 100644
--- a/src/components/chat/bubbles.ts
+++ b/src/components/chat/bubbles.ts
@@ -3165,7 +3165,9 @@ export default class ChatBubbles {
 
       this.ejectBubbles();
       for(const [bubble, oldBubble] of this.bubblesToReplace) {
-        scrollSaver.replaceSaved(oldBubble, bubble);
+        if(scrollSaver) {
+          scrollSaver.replaceSaved(oldBubble, bubble);
+        }
         
         if(!loadQueue.find((details) => details.bubble === bubble)) {
           continue;