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Add null check guards to unsubscriptions in Dispose()

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This commit is contained in:
Bartłomiej Dach
2022-04-07 21:37:42 +02:00
parent 04db80848b
commit 71c0216c55
2 changed files with 6 additions and 2 deletions
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2
osu.Game/Storyboards/Drawables/DrawableStoryboardAnimation.cs
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@ -133,6 +133,8 @@ namespace osu.Game.Storyboards.Drawables
protected override void Dispose(bool isDisposing) protected override void Dispose(bool isDisposing)
{ {
base.Dispose(isDisposing); base.Dispose(isDisposing);
if (skin != null)
skin.SourceChanged -= skinSourceChanged; skin.SourceChanged -= skinSourceChanged;
} }
} }

2
osu.Game/Storyboards/Drawables/DrawableStoryboardSprite.cs
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@ -110,6 +110,8 @@ namespace osu.Game.Storyboards.Drawables
protected override void Dispose(bool isDisposing) protected override void Dispose(bool isDisposing)
{ {
base.Dispose(isDisposing); base.Dispose(isDisposing);
if (skin != null)
skin.SourceChanged -= skinSourceChanged; skin.SourceChanged -= skinSourceChanged;
} }
} }