From 7a936798b948d8207735c958b1cbffde19601bf1 Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Sat, 11 Apr 2020 16:42:14 +0100
Subject: [PATCH] Fix invalid commands when figuring out whether to send typing
 notification

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
---
 src/components/views/rooms/BasicMessageComposer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/rooms/BasicMessageComposer.js b/src/components/views/rooms/BasicMessageComposer.js
index a9389400ef..2e4a966404 100644
--- a/src/components/views/rooms/BasicMessageComposer.js
+++ b/src/components/views/rooms/BasicMessageComposer.js
@@ -170,7 +170,7 @@ export default class BasicMessageEditor extends React.Component {
         // If the user is entering a command, only consider them typing if it is one which sends a message into the room
         if (isTyping && this.props.model.parts[0].type === "command") {
             const {cmd} = parseCommandString(this.props.model.parts[0].text);
-            if (CommandMap.get(cmd).category !== CommandCategories.messages) {
+            if (!CommandMap.has(cmd) || CommandMap.get(cmd).category !== CommandCategories.messages) {
                 isTyping = false;
             }
         }