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Fix nullref in case of successfull request but no backgrounds available

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This commit is contained in:
Max Hübner 2020-10-30 17:57:29 +01:00
parent 0b46c19b23
commit 51a58269ad
1 changed files with 2 additions and 2 deletions
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4
osu.Game/Graphics/Backgrounds/SeasonalBackgroundLoader.cs
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@ -32,7 +32,7 @@ namespace osu.Game.Graphics.Backgrounds
request.Success += response => request.Success += response =>
{ {
cachedResponse.Value = response; cachedResponse.Value = response;
current = RNG.Next(0, cachedResponse.Value.Backgrounds.Count); current = RNG.Next(0, response.Backgrounds?.Count ?? 0);
}; };
api.PerformAsync(request); api.PerformAsync(request);
@ -41,7 +41,7 @@ namespace osu.Game.Graphics.Backgrounds
public SeasonalBackground LoadBackground() public SeasonalBackground LoadBackground()
{ {
var backgrounds = cachedResponse.Value.Backgrounds; var backgrounds = cachedResponse.Value.Backgrounds;
if (!backgrounds.Any()) return null; if (backgrounds == null || !backgrounds.Any()) return null;
current = (current + 1) % backgrounds.Count; current = (current + 1) % backgrounds.Count;
string url = backgrounds[current].Url; string url = backgrounds[current].Url;