From a211e2b7c11ed356c663f0aae4e7593f0153c161 Mon Sep 17 00:00:00 2001
From: Lee Bousfield <ljbousfield@gmail.com>
Date: Mon, 8 Jan 2024 12:47:31 -0600
Subject: [PATCH] Fix test hitting panic if len(msgs)==0

---
 wsbroadcastserver/clientconnection.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wsbroadcastserver/clientconnection.go b/wsbroadcastserver/clientconnection.go
index 82b9603a0e..6f5bf54e4d 100644
--- a/wsbroadcastserver/clientconnection.go
+++ b/wsbroadcastserver/clientconnection.go
@@ -140,6 +140,9 @@ func (cc *ClientConnection) writeBacklog(ctx context.Context, segment backlog.Ba
 				msgs = msgs[requestedIdx:]
 			}
 		}
+		if len(msgs) == 0 {
+			break
+		}
 		isFirstSegment = false
 		bm := &m.BroadcastMessage{
 			Version:  m.V1,