diff options
| author |   Roopesh Chander <roop@roopc.net> | 2018-12-11 00:30:33 +0530 |
|---|---|---|
| committer | Roopesh Chander <roop@roopc.net> | 2018-12-11 00:34:22 +0530 |
| commit | 15b6cf541205d935b6afd483af79078c14a21215 (patch) | |
| tree | 0a71457f114cb1fcee74b35ab2e8e6d8a7f7bd59 /WireGuard/WireGuard/UI | |
| parent | TunnelsManager: Don't act on status change on tunnelProviders we don't have (diff) | |
| download | wireguard-apple-15b6cf541205d935b6afd483af79078c14a21215.tar.xz wireguard-apple-15b6cf541205d935b6afd483af79078c14a21215.zip | |
Error handling: alertText() can be nil
Indicating that no alert is to be shown for that error.
Signed-off-by: Roopesh Chander <roop@roopc.net>
Diffstat (limited to 'WireGuard/WireGuard/UI')
| -rw-r--r-- | WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift b/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift index 3c4a1bf..c613d67 100644 --- a/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift +++ b/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift @@ -8,7 +8,7 @@ class ErrorPresenter { static func showErrorAlert(error: WireGuardAppError, from sourceVC: UIViewController?, onDismissal: (() -> Void)? = nil, onPresented: (() -> Void)? = nil) { guard let sourceVC = sourceVC else { return } - let (title, message) = error.alertText() + guard let (title, message) = error.alertText() else { return } let okAction = UIAlertAction(title: "OK", style: .default) { (_) in onDismissal?() } |