From 163e6f01579404f75f5b993979a714af4c799923 Mon Sep 17 00:00:00 2001
From: Matt Toohey <mtoohey@block.xyz>
Date: Fri, 30 Aug 2024 17:03:38 +1000
Subject: [PATCH] fix: prevent panic from subscriber not ack-ing before timeout

---
 backend/controller/controller.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/controller/controller.go b/backend/controller/controller.go
index 84ac0e87e..85cbb4417 100644
--- a/backend/controller/controller.go
+++ b/backend/controller/controller.go
@@ -1856,7 +1856,7 @@ func (s *Service) watchModuleChanges(ctx context.Context, sendChange func(respon
 		return err
 	}
 	initialCount := len(seedDeployments)
-	deploymentChanges := make(chan dal.DeploymentNotification, len(seedDeployments))
+	deploymentChanges := make(chan dal.DeploymentNotification, 32)
 	for _, deployment := range seedDeployments {
 		deploymentChanges <- dal.DeploymentNotification{Message: optional.Some(deployment)}
 	}