From 4f22c23589d21603f0cb880b3d82ab71ddc75c4f Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Thu, 9 Sep 2021 16:09:54 -0700
Subject: [PATCH] Add new fragment to ID comparer

---
 src/matrix/room/timeline/persistence/GapWriter.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/matrix/room/timeline/persistence/GapWriter.js b/src/matrix/room/timeline/persistence/GapWriter.js
index 1b2a119d..164c231d 100644
--- a/src/matrix/room/timeline/persistence/GapWriter.js
+++ b/src/matrix/room/timeline/persistence/GapWriter.js
@@ -287,10 +287,13 @@ export class GapWriter {
         const newFragment = await this._createNewFragment(txn);
         newFragment.nextToken = end;
         newFragment.previousToken = start;
+
         // Pretend that we did find an overlapping entry above, and that this entry is for the new fragment.
         const newEntry = FragmentBoundaryEntry.end(newFragment, this._fragmentIdComparer);
         overlapUp.neighbourFragmentEntry = newEntry;
-        return this._linkOverlapping(overlapUp, overlapDown, event, end, state, txn, log);
+        const linkResult = await this._linkOverlapping(overlapUp, overlapDown, event, end, state, txn, log);
+        linkResult.fragments.push(newFragment);
+        return linkResult;
     }
 
     async writeFragmentFill(fragmentEntry, response, txn, log) {