From 4669f6667393590d3e67fcc27379679d9f8f42d3 Mon Sep 17 00:00:00 2001
From: Steffen Vogel <post@steffenvogel.de>
Date: Wed, 4 May 2022 21:28:10 +0200
Subject: [PATCH] Improve UDPMux Error Logging

Include error in warning output if candidate
gathering via UDPmux fails.
---
 gather.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gather.go b/gather.go
index 0eab32f..15536ce 100644
--- a/gather.go
+++ b/gather.go
@@ -144,7 +144,7 @@ func (a *Agent) gatherCandidatesLocal(ctx context.Context, networkTypes []Networ
 	// when UDPMux is enabled, skip other UDP candidates
 	if a.udpMux != nil {
 		if err := a.gatherCandidatesLocalUDPMux(ctx); err != nil {
-			a.log.Warnf("could not create host candidate for UDPMux")
+			a.log.Warnf("could not create host candidate for UDPMux: %s", err)
 		}
 		delete(networks, udp)
 	}