From 1572aa06b2a38fd41e10dc901062413d0290d522 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <pavol@rusnak.io>
Date: Sat, 11 Jun 2022 21:48:22 +0200
Subject: [PATCH] Don't defer close when the creation failed

---
 controllers/invoicestream.ctrl.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/controllers/invoicestream.ctrl.go b/controllers/invoicestream.ctrl.go
index 6d2ae42..e65e5e8 100644
--- a/controllers/invoicestream.ctrl.go
+++ b/controllers/invoicestream.ctrl.go
@@ -49,10 +49,10 @@ func (controller *InvoiceStreamController) StreamInvoices(c echo.Context) error
 	invoiceChan := make(chan models.Invoice)
 	ticker := time.NewTicker(30 * time.Second)
 	ws, done, err := createWebsocketUpgrader(c)
-	defer ws.Close()
 	if err != nil {
 		return err
 	}
+	defer ws.Close()
 	//start subscription
 	subId, err := controller.svc.InvoicePubSub.Subscribe(strconv.FormatInt(userId, 10), invoiceChan)
 	if err != nil {