From 835e565b5f71b08f44222f1a455430579ce0f7c1 Mon Sep 17 00:00:00 2001
From: Andrii Soluk <isoluchok@gmail.com>
Date: Thu, 29 Sep 2022 10:55:10 +0300
Subject: [PATCH] fix: Fixes panic if no connection (#47)

---
 subscription.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/subscription.go b/subscription.go
index 50ea558..67350dd 100644
--- a/subscription.go
+++ b/subscription.go
@@ -418,6 +418,10 @@ func (sc *SubscriptionClient) Run() error {
 			case <-sc.context.Done():
 				return
 			default:
+				if sc.conn == nil {
+					return
+				}
+
 				var message OperationMessage
 				if err := sc.conn.ReadJSON(&message); err != nil {
 					// manual EOF check