fix(WebSocketShard): backport error handler preservation on connections (#8164)

didinele · web-flow · commit c198e893c9b8 · 2022-06-23T21:13:33.000+02:00
diff --git a/src/client/websocket/WebSocketShard.js b/src/client/websocket/WebSocketShard.js
@@ -858,7 +858,8 @@ class WebSocketShard extends EventEmitter {
    * @private
    */
   _cleanupConnection() {
-    this.connection.onopen = this.connection.onclose = this.connection.onerror = this.connection.onmessage = null;
+    this.connection.onopen = this.connection.onclose = this.connection.onmessage = null;
+    this.connection.onerror = () => null;
   }
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -858,7 +858,8 @@ class WebSocketShard extends EventEmitter {`
`858`	`858`	`* @private`
`859`	`859`	`*/`
`860`	`860`	`_cleanupConnection() {`
`861`		`- this.connection.onopen = this.connection.onclose = this.connection.onerror = this.connection.onmessage = null;`
	`861`	`+ this.connection.onopen = this.connection.onclose = this.connection.onmessage = null;`
	`862`	`+ this.connection.onerror = () => null;`
`862`	`863`	`}`
`863`	`864`
`864`	`865`	`/**`