From 48ef9be26b3e9f1cf49fa7e02cccf79bbe4a551f Mon Sep 17 00:00:00 2001
From: Luan <luan.lrt4@gmail.com>
Date: Thu, 19 Sep 2024 13:53:17 -0300
Subject: [PATCH] fix(ServerAbrStream): use optional chaining for
 `sequenceNumber` access

---
 src/core/ServerAbrStream.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/ServerAbrStream.ts b/src/core/ServerAbrStream.ts
index 6e47f1a..7714967 100644
--- a/src/core/ServerAbrStream.ts
+++ b/src/core/ServerAbrStream.ts
@@ -108,7 +108,7 @@ export class ServerAbrStream extends EventEmitterLike {
         if (
           !mainFormat ||
           mainFormat.sequenceCount ===
-          mainFormat.sequenceList[mainFormat.sequenceList.length - 1].sequenceNumber
+          mainFormat.sequenceList[mainFormat.sequenceList.length - 1]?.sequenceNumber
         ) {
           this.emit('end', data);
           break;