From fda63e4f955122675a7038cdbd196162a11358ec Mon Sep 17 00:00:00 2001
From: Phil Kunz <gitlab@philkunz.com>
Date: Tue, 16 Apr 2019 10:23:11 +0200
Subject: [PATCH] fix(core): update

---
 ts/smartnetwork.classes.smartnetwork.ts | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ts/smartnetwork.classes.smartnetwork.ts b/ts/smartnetwork.classes.smartnetwork.ts
index d4683ec..e733eed 100644
--- a/ts/smartnetwork.classes.smartnetwork.ts
+++ b/ts/smartnetwork.classes.smartnetwork.ts
@@ -108,9 +108,7 @@ export class SmartNetwork {
   public async isRemotePortAvailable(domainArg: string, portArg?: number): Promise<boolean> {
     const done = plugins.smartpromise.defer<boolean>();
     const domainPart = domainArg.split(':')[0];
-    const port = (() => {
-      return portArg ? portArg : parseInt(domainArg.split(':')[1], 10);
-    })()
+    const port = portArg ? portArg : parseInt(domainArg.split(':')[1], 10);
 
     plugins.portscanner.checkPortStatus(port, domainPart, (err, status ) => {
       if (err) {