From d6b518b9fd6fe2442add14b64a1d0991812e96e0 Mon Sep 17 00:00:00 2001
From: Vanilagy <1696106+Vanilagy@users.noreply.github.com>
Date: Mon, 12 Jan 2026 14:07:43 +0100
Subject: [PATCH] Fix thing

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

diff --git a/src/matroska/matroska-demuxer.ts b/src/matroska/matroska-demuxer.ts
index feffbff..2d7c9f9 100644
--- a/src/matroska/matroska-demuxer.ts
+++ b/src/matroska/matroska-demuxer.ts
@@ -346,7 +346,7 @@ export class MatroskaDemuxer extends Demuxer {
 				} else if (id === EBMLId.Segment) { // Segment found!
 					await this.readSegment(dataStartPos, size);
 
-					if (size === null) {
+					if (size === undefined) {
 						// Segment sizes can be undefined (common in livestreamed files), so assume this is the last
 						// and only segment
 						break;