From 8f7fa0715229488aa14a324e4d7775d69fe4f111 Mon Sep 17 00:00:00 2001
From: Germain <germains@element.io>
Date: Fri, 21 Jan 2022 10:12:05 +0000
Subject: [PATCH] Fix thread panel message deleted preview (#7587)

---
 src/components/views/rooms/EventTile.tsx | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/components/views/rooms/EventTile.tsx b/src/components/views/rooms/EventTile.tsx
index 3d92d6ae12..89d6e1e6d7 100644
--- a/src/components/views/rooms/EventTile.tsx
+++ b/src/components/views/rooms/EventTile.tsx
@@ -75,6 +75,7 @@ import AccessibleButton, { ButtonEvent } from '../elements/AccessibleButton';
 import { CardContext } from '../right_panel/BaseCard';
 import { copyPlaintext } from '../../../utils/strings';
 import { DecryptionFailureTracker } from '../../../DecryptionFailureTracker';
+import RedactedBody from '../messages/RedactedBody';
 
 const eventTileTypes = {
     [EventType.RoomMessage]: 'messages.MessageEvent',
@@ -555,8 +556,8 @@ export default class EventTile extends React.Component<IProps, IState> {
         }
 
         this.setState({
-            threadLastReply: thread.lastReply,
-            threadReplyCount: thread.length,
+            threadLastReply: thread?.lastReply,
+            threadReplyCount: thread?.length,
             thread,
         });
     };
@@ -1475,7 +1476,10 @@ export default class EventTile extends React.Component<IProps, IState> {
                         >
                             { this.renderE2EPadlock() }
                             <div className="mx_EventTile_body">
-                                { MessagePreviewStore.instance.generatePreviewForEvent(this.props.mxEvent) }
+                                { this.props.mxEvent.isRedacted()
+                                    ? <RedactedBody mxEvent={this.props.mxEvent} />
+                                    : MessagePreviewStore.instance.generatePreviewForEvent(this.props.mxEvent)
+                                }
                             </div>
                             { this.renderThreadPanelSummary() }
                         </div>