actually stop task if no relay ever connected when using revoke

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [0.1.2] Unreleased
+
+### Fixed
+- ``nip47-revoke``: actually stop task if no relays were ever connected
+
 ## [0.1.1] 2025-04-07
 
 ### Changed

src/nwc.rs

@@ -49,6 +49,10 @@ pub async fn run_nwc(
                 .wait_for_connection(Duration::from_secs(30))
                 .await;
             let relays = client_clone.relays().await;
+            if relays.is_empty() {
+                log::info!("No more relays left, we probably shut down. Exiting...");
+                break;
+            }
             let mut connected = false;
             for (url, relay) in relays {
                 if relay.status() == RelayStatus::Connected {