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Add null checks to unguarded resolved-as-null fields

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This commit is contained in:
Bartłomiej Dach
2020-11-14 14:48:48 +01:00
parent aae59dc3cf
commit 610ed99ae3
11 changed files with 24 additions and 13 deletions
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7
osu.Game/Online/DownloadTrackingComposite.cs
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@ -46,12 +46,15 @@ namespace osu.Game.Online
{
if (modelInfo.NewValue == null)
attachDownload(null);
else if (manager.IsAvailableLocally(modelInfo.NewValue))
else if (manager?.IsAvailableLocally(modelInfo.NewValue) == true)
State.Value = DownloadState.LocallyAvailable;
else
attachDownload(manager.GetExistingDownload(modelInfo.NewValue));
attachDownload(manager?.GetExistingDownload(modelInfo.NewValue));
}, true);
if (manager == null)
return;
managerDownloadBegan = manager.DownloadBegan.GetBoundCopy();
managerDownloadBegan.BindValueChanged(downloadBegan);
managerDownloadFailed = manager.DownloadFailed.GetBoundCopy();