From aceb037c577afb49d06608c21777a93a63e39936 Mon Sep 17 00:00:00 2001
From: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Wed, 18 Oct 2023 22:38:10 +0100
Subject: [PATCH] Fix panic in mobile `GetPeersJSON`

---
 contrib/mobile/mobile.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/contrib/mobile/mobile.go b/contrib/mobile/mobile.go
index eb79430..018fd1a 100644
--- a/contrib/mobile/mobile.go
+++ b/contrib/mobile/mobile.go
@@ -208,8 +208,11 @@ func (m *Yggdrasil) GetPeersJSON() (result string) {
 		IP string
 	}{}
 	for _, v := range m.core.GetPeers() {
-		a := address.AddrForKey(v.Key)
-		ip := net.IP(a[:]).String()
+		var ip string
+		if v.Key != nil {
+			a := address.AddrForKey(v.Key)
+			ip = net.IP(a[:]).String()
+		}
 		peers = append(peers, struct {
 			core.PeerInfo
 			IP string