From 398ac6f459b266a92d79f76e0ab3b38e96e140b5 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Fri, 10 Feb 2017 16:58:40 +0900
Subject: [PATCH] Add assert to ensure complete is only called once.

---
 osu.Game/Overlays/Notifications/ProgressNotification.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/osu.Game/Overlays/Notifications/ProgressNotification.cs b/osu.Game/Overlays/Notifications/ProgressNotification.cs
index a4cac41d33..4cb1557c32 100644
--- a/osu.Game/Overlays/Notifications/ProgressNotification.cs
+++ b/osu.Game/Overlays/Notifications/ProgressNotification.cs
@@ -106,6 +106,8 @@ namespace osu.Game.Overlays.Notifications
 
         public void Complete()
         {
+            Debug.Assert(state != ProgressNotificationState.Completed);
+
             state = ProgressNotificationState.Completed;
 
             NotificationContent.MoveToY(-DrawSize.Y / 2, 200, EasingTypes.OutQuint);