From 14b0f78abcc7356446b2a62ec3761976142bc24f Mon Sep 17 00:00:00 2001
From: Alex Kaminskii <alex@openreplay.com>
Date: Thu, 4 Aug 2022 11:43:00 +0200
Subject: [PATCH] fix(tracker): ignore ts-only batches

---
 tracker/tracker/src/webworker/BatchWriter.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tracker/tracker/src/webworker/BatchWriter.ts b/tracker/tracker/src/webworker/BatchWriter.ts
index 3eec4c110..b5d90753c 100644
--- a/tracker/tracker/src/webworker/BatchWriter.ts
+++ b/tracker/tracker/src/webworker/BatchWriter.ts
@@ -67,7 +67,7 @@ export default class BatchWriter {
       e.set(this.sizeEncoder.flush(), startOffset - SIZE_BYTES)
 
       e.checkpoint()
-      this.isEmpty = false
+      this.isEmpty = this.isEmpty && message[0] === Messages.Type.Timestamp
       this.nextIndex++
     }
     // app.debug.log