From 8e405dda2e5ec77f9063ced1abd0154eab96bad4 Mon Sep 17 00:00:00 2001
From: Travis Ralston <travpc@gmail.com>
Date: Wed, 1 Apr 2020 16:22:42 -0600
Subject: [PATCH] Fix soft crash when editing message

Fixes https://github.com/matrix-org/riot-web-rageshakes/issues/2504
---
 src/components/views/rooms/BasicMessageComposer.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/views/rooms/BasicMessageComposer.js b/src/components/views/rooms/BasicMessageComposer.js
index df62823360..a967488ad3 100644
--- a/src/components/views/rooms/BasicMessageComposer.js
+++ b/src/components/views/rooms/BasicMessageComposer.js
@@ -94,7 +94,8 @@ export default class BasicMessageEditor extends React.Component {
         this._emoticonSettingHandle = null;
     }
 
-    componentDidUpdate(prevProps) {
+    // TODO: [REACT-WARNING] Move into better lifecycle position
+    UNSAFE_componentWillUpdate(prevProps) {
         if (this.props.placeholder !== prevProps.placeholder && this.props.placeholder) {
             const {isEmpty} = this.props.model;
             if (isEmpty) {