From 57c4070505d2e847a066abfb9927f70c373b3d79 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Thu, 9 Sep 2021 11:30:19 -0700
Subject: [PATCH] Fetch event from server if not in storage

---
 src/matrix/room/BaseRoom.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/matrix/room/BaseRoom.js b/src/matrix/room/BaseRoom.js
index c8afc3d3..ab82ff74 100644
--- a/src/matrix/room/BaseRoom.js
+++ b/src/matrix/room/BaseRoom.js
@@ -555,8 +555,13 @@ export class BaseRoom extends EventEmitter {
         const observable = this._observedEvents.observe(eventId, entry);
         if (!entry) {
             // update in the background
-            this._readEventById(eventId).then(entry => {
-                observable.update(entry);
+            this._readEventById(eventId).then(async entry => {
+                if (entry) {
+                    observable.update(entry);
+                } else {
+                    const fectchedEntry = await this._fetchContext(eventId);
+                    observable.update(fectchedEntry);
+                }
             }).catch(err => {
                 console.warn(`could not load event ${eventId} from storage`, err);
             });