From 25daf253c0f64955d9b840dbd5f63b599aead1d3 Mon Sep 17 00:00:00 2001
From: Elle Mouton <elle.mouton@gmail.com>
Date: Mon, 30 Jun 2025 18:27:56 +0200
Subject: [PATCH] discovery: fix log line panic

If a method returns an error, we should assume all other parameters to
be nil unless the documentation explicitly says otherwise. So here, we
fix a log line where a dereference is made to an object that will be nil
due to an error being returned.
---
 discovery/gossiper.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/discovery/gossiper.go b/discovery/gossiper.go
index 18b603e1b..3b98b4caa 100644
--- a/discovery/gossiper.go
+++ b/discovery/gossiper.go
@@ -2236,7 +2236,7 @@ func (d *AuthenticatedGossiper) isMsgStale(_ context.Context,
 		}
 		if err != nil {
 			log.Debugf("Unable to retrieve channel=%v from graph: "+
-				"%v", chanInfo.ChannelID, err)
+				"%v", msg.ShortChannelID, err)
 			return false
 		}