From 5795e85079cb93bef4c877d980f6fb0c7cec2e2a Mon Sep 17 00:00:00 2001
From: Jari Kolehmainen <jari.kolehmainen@gmail.com>
Date: Sun, 29 Mar 2020 20:03:46 +0300
Subject: [PATCH] Silence terminal websocket connection errors (#172)

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>
---
 dashboard/client/api/terminal-api.ts | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/dashboard/client/api/terminal-api.ts b/dashboard/client/api/terminal-api.ts
index 46337cccd7..aec97f34af 100644
--- a/dashboard/client/api/terminal-api.ts
+++ b/dashboard/client/api/terminal-api.ts
@@ -66,7 +66,7 @@ export class TerminalApi extends WebSocketApi {
     const token = await configStore.getToken();
     const apiUrl = await this.getUrl(token);
     const { colorTheme } = this.options;
-    this.emitStatus("Connecting...", {
+    this.emitStatus("Connecting ...", {
       color: colorTheme == "light" ? TerminalColor.GRAY : TerminalColor.LIGHT_GRAY
     });
     this.onData.addListener(this._onReady, { prepend: true });
@@ -109,12 +109,6 @@ export class TerminalApi extends WebSocketApi {
 
   reconnect() {
     const { reconnectDelaySeconds } = this.params;
-    if (reconnectDelaySeconds) {
-      this.emitStatus(`Reconnect in ${reconnectDelaySeconds} seconds`, {
-        color: TerminalColor.YELLOW,
-        showTime: true,
-      });
-    }
     super.reconnect();
   }
 
@@ -143,11 +137,6 @@ export class TerminalApi extends WebSocketApi {
   }
 
   protected _onClose(evt: CloseEvent) {
-    const { code, reason, wasClean } = evt;
-    if (code !== 1000 || !wasClean) {
-      this.emitStatus("\r\n");
-      this.emitError(`Closed by "${reason}" (code: ${code}) at ${new Date()}.`);
-    }
     super._onClose(evt);
     this.isReady = false;
   }