From 3a68fdb79fc81db0105043781c73d7bd169f7da0 Mon Sep 17 00:00:00 2001
From: Ignacio Duart <iduartgomez@gmail.com>
Date: Tue, 11 Jun 2024 18:03:16 +0200
Subject: [PATCH] Don't crash if there are no peers anymore

---
 crates/core/src/ring.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/crates/core/src/ring.rs b/crates/core/src/ring.rs
index e860e98a2..4e36911ed 100644
--- a/crates/core/src/ring.rs
+++ b/crates/core/src/ring.rs
@@ -615,7 +615,9 @@ impl Ring {
     ) -> Option<PeerKeyLocation> {
         let connections = self.connections_by_location.read();
         let peers = connections.values().filter_map(|conns| {
-            let conn = conns.choose(&mut rand::thread_rng()).unwrap();
+            let Some(conn) = conns.choose(&mut rand::thread_rng()) else {
+                return None;
+            };
             if let Some(requester) = requesting {
                 if requester == &conn.location.peer {
                     return None;