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FileCache throws NullReferenceException #3105

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Merged
merged 2 commits into from
Jan 29, 2020
Merged

FileCache throws NullReferenceException #3105

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bc747ed
FileCache.InitializeTypeAsync(Stream...) should not return null. It s…
Jan 22, 2020
4a94c7a
Merge remote-tracking branch 'wct/master' into FileCacheNullReference
Jan 28, 2020
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4 changes: 2 additions & 2 deletions Microsoft.Toolkit.Uwp.UI/Cache/FileCache.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@ public class FileCache : CacheBase<StorageFile>
protected override Task<StorageFile> InitializeTypeAsync(Stream stream, List<KeyValuePair<string, object>> initializerKeyValues = null)
{
// nothing to do in this instance;
return null;
return Task.FromResult<StorageFile>(null);
}

/// <summary>
Expand All @@ -45,7 +45,7 @@ protected override Task<StorageFile> InitializeTypeAsync(Stream stream, List<Key
/// <returns>awaitable task</returns>
protected override Task<StorageFile> InitializeTypeAsync(StorageFile baseFile, List<KeyValuePair<string, object>> initializerKeyValues = null)
{
return Task.Run(() => baseFile);
return Task.FromResult(baseFile);
}
}
}