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wireguard-apple
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Deduplicate functions 

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2018-12-14 00:01:50 +01:00
parent 2699c613bd
commit 73be704b01
2 changed files with 2 additions and 10 deletions
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2
WireGuard/WireGuard/Tunnel/TunnelsManager.swift
View File

@ -45,7 +45,7 @@ enum TunnelsManagerActivationError: WireGuardAppError {
var alertText: AlertText {
switch self {
case .activationFailed:
return ("Activation failure", "The tunnel could not be activated. Please ensure you are connected to the Internet.")
return ("Activation failure", "The tunnel could not be activated. Please ensure that you are connected to the Internet.")
case .activationFailedWithExtensionError(let title, let message):
return (title, message)
}

10
WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift
View File

@ -6,16 +6,8 @@ import os.log
class ErrorPresenter {
static func showErrorAlert(error: WireGuardAppError, from sourceVC: UIViewController?, onPresented: (() -> Void)? = nil, onDismissal: (() -> Void)? = nil) {
guard let sourceVC = sourceVC else { return }
let (title, message) = error.alertText
let okAction = UIAlertAction(title: "OK", style: .default) { _ in
onDismissal?()
}
let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
alert.addAction(okAction)
sourceVC.present(alert, animated: true, completion: onPresented)
showErrorAlert(title: title, message: message, from: sourceVC, onPresented: onPresented, onDismissal: onDismissal)
}
static func showErrorAlert(title: String, message: String, from sourceVC: UIViewController?, onPresented: (() -> Void)? = nil, onDismissal: (() -> Void)? = nil) {