From ca7470eedf08285eb6eab3807cf03e9dc962471a Mon Sep 17 00:00:00 2001
From: Phil Kunz <gitlab@philkunz.com>
Date: Wed, 30 Sep 2020 00:20:53 +0000
Subject: [PATCH] fix(core): update

---
 ts/smartsocket.classes.smartsocket.ts  | 6 ++++--
 ts/smartsocket.classes.socketserver.ts | 1 -
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/ts/smartsocket.classes.smartsocket.ts b/ts/smartsocket.classes.smartsocket.ts
index e679953..412da61 100644
--- a/ts/smartsocket.classes.smartsocket.ts
+++ b/ts/smartsocket.classes.smartsocket.ts
@@ -60,8 +60,10 @@ export class Smartsocket {
   public async stop() {
     await plugins.smartdelay.delayFor(1000);
     this.socketConnections.forEach((socketObjectArg: SocketConnection) => {
-      logger.log('info', `disconnect socket with >>alias ${socketObjectArg.alias}`);
-      socketObjectArg.socket.disconnect();
+      if (socketObjectArg) {
+        logger.log('info', `disconnect socket with >>alias ${socketObjectArg.alias}`);
+        socketObjectArg.socket.disconnect();
+      }
     });
     this.socketConnections.wipe();
     this.io.close();
diff --git a/ts/smartsocket.classes.socketserver.ts b/ts/smartsocket.classes.socketserver.ts
index 7e005a7..81dbfb7 100644
--- a/ts/smartsocket.classes.socketserver.ts
+++ b/ts/smartsocket.classes.socketserver.ts
@@ -14,7 +14,6 @@ export class SocketServer {
   private httpServer: pluginsTyped.http.Server | pluginsTyped.https.Server;
   // wether httpServer is standalone
   private standaloneServer = false;
-  private expressServer: any;
 
   constructor(smartSocketInstance: Smartsocket) {
     this.smartsocket = smartSocketInstance;