From 8208464653469e138a3688da41715b83967444dd Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@element.io>
Date: Tue, 2 Mar 2021 19:37:11 +0100
Subject: [PATCH] only log and clear when actually needed

---
 src/matrix/room/timeline/persistence/GapWriter.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/matrix/room/timeline/persistence/GapWriter.js b/src/matrix/room/timeline/persistence/GapWriter.js
index 6b4f21df..899bc16a 100644
--- a/src/matrix/room/timeline/persistence/GapWriter.js
+++ b/src/matrix/room/timeline/persistence/GapWriter.js
@@ -235,7 +235,7 @@ export class GapWriter {
             nonOverlappingEvents,
             neighbourFragmentEntry
         } = await this._findOverlappingEvents(fragmentEntry, chunk, txn, log);
-        if (!neighbourFragmentEntry && nonOverlappingEvents.length === 0) {
+        if (!neighbourFragmentEntry && nonOverlappingEvents.length === 0 && typeof end === "string") {
             log.log("hit #160, clearing token", log.level.Warn);
             end = null;
         }