From a4d16998cd1e1c1b43157aa82c9a6d6004d6e804 Mon Sep 17 00:00:00 2001
From: Sergiu Toma <sergiu.toma@safemobile.com>
Date: Tue, 27 Sep 2022 13:03:32 +0300
Subject: [PATCH] Fix call check before call close()

---
 app.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app.js b/app.js
index 242c464..200b653 100644
--- a/app.js
+++ b/app.js
@@ -112,9 +112,9 @@ const closeCall = (callId) => {
     if (videoCalls[callId]) {
       videoCalls[callId].producer?.close();
       videoCalls[callId].consumer?.close();
-      videoCalls[callId]?.consumerTransport.close();
-      videoCalls[callId]?.producerTransport.close();
-      videoCalls[callId].router.close();
+      videoCalls[callId]?.consumerTransport?.close();
+      videoCalls[callId]?.producerTransport?.close();
+      videoCalls[callId]?.router?.close();
       delete videoCalls[callId];
     } else {
       console.log(`The call with id ${callId} has already been deleted`);