From d8d18fcb3de7899cddab3c73d21a552094c884f5 Mon Sep 17 00:00:00 2001
From: Roopesh Chander <roop@roopc.net>
Date: Thu, 4 Apr 2019 15:29:25 +0530
Subject: [PATCH] macOS: Attempt to remove keychain item only if verified

---
 WireGuard/WireGuard/Tunnel/TunnelsManager.swift | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/WireGuard/WireGuard/Tunnel/TunnelsManager.swift b/WireGuard/WireGuard/Tunnel/TunnelsManager.swift
index 3b976f4..e50e458 100644
--- a/WireGuard/WireGuard/Tunnel/TunnelsManager.swift
+++ b/WireGuard/WireGuard/Tunnel/TunnelsManager.swift
@@ -245,7 +245,9 @@ class TunnelsManager {
 
     func remove(tunnel: TunnelContainer, completionHandler: @escaping (TunnelsManagerError?) -> Void) {
         let tunnelProviderManager = tunnel.tunnelProvider
-        (tunnelProviderManager.protocolConfiguration as? NETunnelProviderProtocol)?.destroyConfigurationReference()
+        if tunnel.isTunnelConfigurationAvailableInKeychain {
+            (tunnelProviderManager.protocolConfiguration as? NETunnelProviderProtocol)?.destroyConfigurationReference()
+        }
 
         tunnelProviderManager.removeFromPreferences { [weak self] error in
             guard error == nil else {