From 4f8f20bb84725e58e1aba3f166175e27502f7abe Mon Sep 17 00:00:00 2001
From: Noor <noormohammedb@protonmail.com>
Date: Tue, 24 Dec 2024 15:58:16 +0000
Subject: [PATCH] handle empty node list before finding disconnected ip

---
 src/datastore.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/datastore.rs b/src/datastore.rs
index 9626b19..056dafb 100644
--- a/src/datastore.rs
+++ b/src/datastore.rs
@@ -214,7 +214,10 @@ impl State {
 
         let conn_ips = self.get_connected_ips().await;
         let nodes = self.nodes.read().await;
-        let skip = OsRng.next_u64().try_into().unwrap_or(0) % nodes.len();
+        if nodes.is_empty() {
+            return None;
+        }
+        let skip = OsRng.next_u64() as usize % nodes.len();
         nodes
             .keys()
             .map(|ip| ip.to_string())