From 8026d6dbf1a006965d3a77dc9ebfc6dce21f054f Mon Sep 17 00:00:00 2001
From: forkfury <forkfury@gmail.com>
Date: Tue, 9 Dec 2025 19:38:40 +0100
Subject: [PATCH] Update multisub.go

---
 event/multisub.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/event/multisub.go b/event/multisub.go
index 1f0af2a292..aa01ea4ec1 100644
--- a/event/multisub.go
+++ b/event/multisub.go
@@ -19,6 +19,13 @@ package event
 // JoinSubscriptions joins multiple subscriptions to be able to track them as
 // one entity and collectively cancel them or consume any errors from them.
 func JoinSubscriptions(subs ...Subscription) Subscription {
+	// Handle empty subscription list to avoid blocking forever
+	if len(subs) == 0 {
+		return NewSubscription(func(unsubbed <-chan struct{}) error {
+			<-unsubbed
+			return nil
+		})
+	}
 	return NewSubscription(func(unsubbed <-chan struct{}) error {
 		// Unsubscribe all subscriptions before returning
 		defer func() {