From 6b93b3d40cd0031be31fdbc21f2764a8229f4082 Mon Sep 17 00:00:00 2001
From: Zsolt Felfoldi <zsfelfoldi@gmail.com>
Date: Sun, 17 Mar 2024 08:51:23 +0100
Subject: [PATCH] beacon/light/api: fix event loop exit

---
 beacon/light/api/light_api.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/beacon/light/api/light_api.go b/beacon/light/api/light_api.go
index aaa8a81d28..7e5ac38420 100755
--- a/beacon/light/api/light_api.go
+++ b/beacon/light/api/light_api.go
@@ -467,7 +467,7 @@ func (api *BeaconLightApi) StartHeadListener(listener HeadEventListener) func()
 			select {
 			case event, ok := <-stream.Events:
 				if !ok {
-					break
+					return
 				}
 				switch event.Event() {
 				case "head":
@@ -493,7 +493,7 @@ func (api *BeaconLightApi) StartHeadListener(listener HeadEventListener) func()
 				}
 			case err, ok := <-stream.Errors:
 				if !ok {
-					break
+					return
 				}
 				listener.OnError(err)
 			}