From 141f733fae03acc9606b1ab69055c3f6a4ec9856 Mon Sep 17 00:00:00 2001
From: Igor Kulikov <ikulikov@thingsboard.io>
Date: Thu, 27 Jan 2022 14:29:18 +0200
Subject: [PATCH] UI: Do not show server error websocket event in toast. Just
 restart websocket session.

---
 ui-ngx/src/app/core/ws/telemetry-websocket.service.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts b/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts
index 18c26b0116..783b56f844 100644
--- a/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts
+++ b/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts
@@ -332,7 +332,8 @@ export class TelemetryWebsocketService implements TelemetryService {
   }
 
   private onClose(closeEvent: CloseEvent) {
-    if (closeEvent && closeEvent.code > 1001 && closeEvent.code !== 1006 && closeEvent.code !== 1012 && closeEvent.code !== 4500) {
+    if (closeEvent && closeEvent.code > 1001 && closeEvent.code !== 1006
+      && closeEvent.code !== 1011 && closeEvent.code !== 1012 && closeEvent.code !== 4500) {
       this.showWsError(closeEvent.code, closeEvent.reason);
     }
     this.isOpening = false;