From 860498c0ab14d068e53ed29ea2fea3cc0270e837 Mon Sep 17 00:00:00 2001
From: OlivierHecart <olivier.hecart@adlinktech.com>
Date: Tue, 3 Dec 2024 15:46:38 +0100
Subject: [PATCH] Add warning when starting with no listener endpoints

---
 zenoh/src/net/runtime/orchestrator.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/zenoh/src/net/runtime/orchestrator.rs b/zenoh/src/net/runtime/orchestrator.rs
index 1ed468bbf..bd3cf0a15 100644
--- a/zenoh/src/net/runtime/orchestrator.rs
+++ b/zenoh/src/net/runtime/orchestrator.rs
@@ -499,6 +499,10 @@ impl Runtime {
     }
 
     async fn bind_listeners(&self, listeners: &[EndPoint]) -> ZResult<()> {
+        if listeners.is_empty() {
+            tracing::warn!("Starting with no listener endpoints!");
+            return Ok(());
+        }
         let timeout = self.get_global_listener_timeout();
         if timeout.is_zero() {
             self.bind_listeners_impl(listeners).await