From b4d8c0b6030180366b1dc2cd084ee7c19cf899fc Mon Sep 17 00:00:00 2001
From: Robert Long <robert@robertlong.me>
Date: Fri, 22 Oct 2021 11:27:02 -0700
Subject: [PATCH] Fix updating member state with no existing calls

---
 src/webrtc/groupCall.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/webrtc/groupCall.ts b/src/webrtc/groupCall.ts
index 613516c8e..57981759b 100644
--- a/src/webrtc/groupCall.ts
+++ b/src/webrtc/groupCall.ts
@@ -538,11 +538,11 @@ export class GroupCall extends EventEmitter {
 
         let calls: IGroupCallRoomMemberCallState[] = [];
         let existingCallIndex: number;
-        if (memberCallState) {
+        if (memberStateEvent) {
             calls = memberStateEvent["m.calls"] || [];
             existingCallIndex = calls.findIndex((call) => call && call["m.call_id"] === this.groupCallId);
         } else {
-            existingCallIndex = 0;
+            existingCallIndex = -1;
         }
 
         if (existingCallIndex === -1) {