WICKET-7034: Publish WebSocket events even if connection was already closed (#562)

Co-authored-by: Daniel Stoch <daniel.stoch@comarch.com>
(cherry picked from commit 25d4f5016d2218028f1a997fb1647091088fefd5)
diff --git a/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js b/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
index 93b7386..472c258 100644
--- a/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
+++ b/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
@@ -121,16 +121,16 @@
 					if (self.ws) {
 						self.ws.close();
 						self.ws = null;
-						Wicket.Event.publish(topics.Closed, evt);
 					}
+					Wicket.Event.publish(topics.Closed, evt);
 				};
 
 				self.ws.onerror = function (evt) {
 					if (self.ws) {
 						self.ws.close();
 						self.ws = null;
-						Wicket.Event.publish(topics.Error, evt);
 					}
+					Wicket.Event.publish(topics.Error, evt);
 				};
 			} else {
 				var errMessage = '[WebSocket.initialize] WebSocket is not supported in your browser!';