From 0d0381cc424d899f44bceed66b9fd932b21bdb79 Mon Sep 17 00:00:00 2001
From: Sergey Cherepanov <cheggaaa@gmail.com>
Date: Fri, 21 Apr 2023 16:04:30 +0200
Subject: [PATCH] fix panic for empty node addresses

---
 nodeconf/nodeconf.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nodeconf/nodeconf.go b/nodeconf/nodeconf.go
index 3d673fe8..ac665b9f 100644
--- a/nodeconf/nodeconf.go
+++ b/nodeconf/nodeconf.go
@@ -85,6 +85,9 @@ func (c *nodeConf) CoordinatorPeers() []string {
 
 func (c *nodeConf) PeerAddresses(peerId string) (addrs []string, ok bool) {
 	addrs, ok = c.addrs[peerId]
+	if ok && len(addrs) == 0 {
+		return nil, false
+	}
 	return
 }