From 4093bc531123c144cce1c2c273e070aa833b1e9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Wed, 28 Oct 2020 20:56:14 +0100
Subject: [PATCH] peer connection SetLocalDescription error catch.

---
 internal/webrtc/webrtc.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/internal/webrtc/webrtc.go b/internal/webrtc/webrtc.go
index 80c71887..2ad1e5f1 100644
--- a/internal/webrtc/webrtc.go
+++ b/internal/webrtc/webrtc.go
@@ -142,7 +142,10 @@ func (manager *WebRTCManager) CreatePeer(id string, session types.Session) (stri
 		})
 	})
 
-	connection.SetLocalDescription(description)
+	if err := connection.SetLocalDescription(description); err != nil {
+		return "", manager.config.ICELite, manager.config.ICEServers, err
+	}
+
 	connection.OnConnectionStateChange(func(state webrtc.PeerConnectionState) {
 		switch state {
 		case webrtc.PeerConnectionStateDisconnected: