Make completion handler optional

2 files changed, 7 insertions, 5 deletions

diff --git a/ios/MullvadVPN/ConnectViewController.swift b/ios/MullvadVPN/ConnectViewController.swift
index 41797054e1..53e5fd47ab 100644
--- a/ios/MullvadVPN/ConnectViewController.swift
+++ b/ios/MullvadVPN/ConnectViewController.swift
@@ -250,6 +250,10 @@ class ConnectViewController: UIViewController, RootContainment, TunnelObserver,
         }
     }
 
+    private func reconnectTunnel() {
+        TunnelManager.shared.reconnectTunnel(completionHandler: nil)
+    }
+
     private func showAccountViewForExpiredAccount() {
         guard !showedAccountView else { return }
 
@@ -290,9 +294,7 @@ class ConnectViewController: UIViewController, RootContainment, TunnelObserver,
     }
 
     @objc func handleReconnect(_ sender: Any) {
-        TunnelManager.shared.reconnectTunnel {
-            // TODO:
-        }
+        reconnectTunnel()
     }
 
     @objc func handleSelectLocation(_ sender: Any) {
diff --git a/ios/MullvadVPN/TunnelManager.swift b/ios/MullvadVPN/TunnelManager.swift
index e21ad3a16f..f45daca22a 100644
--- a/ios/MullvadVPN/TunnelManager.swift
+++ b/ios/MullvadVPN/TunnelManager.swift
@@ -435,7 +435,7 @@ class TunnelManager {
         exclusityController.addOperation(operation, categories: [.tunnelControl])
     }
 
-    func reconnectTunnel(completionHandler: @escaping () -> Void) {
+    func reconnectTunnel(completionHandler: (() -> Void)?) {
         let operation = AsyncBlockOperation { (finish) in
             guard let tunnelIpc = self.tunnelIpc else {
                 finish()
@@ -451,7 +451,7 @@ class TunnelManager {
         }
 
         operation.addDidFinishBlockObserver { (operation) in
-            completionHandler()
+            completionHandler?()
         }
 
         exclusityController.addOperation(operation, categories: [.tunnelControl])