From 2c1a8524f0e79b8eb4a7e7160960bd4402d06a6e Mon Sep 17 00:00:00 2001
From: Grant Limberg <glimberg@gmail.com>
Date: Mon, 13 Jun 2016 19:56:43 -0700
Subject: [PATCH] remove unused variables

---
 ZeroTier One/JoinNetworkViewController.swift | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ZeroTier One/JoinNetworkViewController.swift b/ZeroTier One/JoinNetworkViewController.swift
index cc768254e..92e30cae1 100644
--- a/ZeroTier One/JoinNetworkViewController.swift	
+++ b/ZeroTier One/JoinNetworkViewController.swift	
@@ -60,7 +60,6 @@ class JoinNetworkViewController: NSViewController, NSComboBoxDelegate, NSComboBo
 
     @IBAction func onJoinClicked(sender: AnyObject?) {
         let networkString = network.stringValue
-        let networkId = UInt64(networkString, radix: 16)
 
         ServiceCom.joinNetwork(networkString)