         guard
             let serverUrl = hostToServerUrl(notification.host),
             let index = DatabaseManager.serverIndexForUrl(serverUrl)
-            else {
-                return false
+        else {
+            return false
         }
 
         // side effect: needed for Subscription.notificationSubscription()

            let roomType = json["type"]?.string,
            let roomId = json["rid"]?.string
        else {
                return nil
        }

        self.host = host

    }

    func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
        PushManager.handleNotification(
            raw: response.notification.request.content.userInfo,
            reply: (response as? UNTextInputNotificationResponse)?.userText
        )
    }
}
