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Revert "Make BeatmapSetInfo.Files non-nullable"

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This reverts commit c24712642c.
This commit is contained in:
Dean Herbert
2021-05-28 14:15:28 +09:00
parent 1af684c4b2
commit 9c4f39e968
2 changed files with 16 additions and 16 deletions
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22
osu.Game/Beatmaps/BeatmapManager.cs
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@ -3,6 +3,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Linq.Expressions;
@ -244,6 +245,8 @@ namespace osu.Game.Beatmaps
{
var setInfo = info.BeatmapSet;
Debug.Assert(setInfo.Files != null);
using (var stream = new MemoryStream())
{
using (var sw = new StreamWriter(stream, Encoding.UTF8, 1024, true))
@ -284,21 +287,20 @@ namespace osu.Game.Beatmaps
/// <returns>A <see cref="WorkingBeatmap"/> instance correlating to the provided <see cref="BeatmapInfo"/>.</returns>
public WorkingBeatmap GetWorkingBeatmap(BeatmapInfo beatmapInfo, WorkingBeatmap previous = null)
{
if (beatmapInfo?.BeatmapSet == null)
if (beatmapInfo?.ID > 0 && previous != null && previous.BeatmapInfo?.ID == beatmapInfo.ID)
return previous;
if (beatmapInfo?.BeatmapSet == null || beatmapInfo == DefaultBeatmap?.BeatmapInfo)
return DefaultBeatmap;
if (beatmapInfo == DefaultBeatmap?.BeatmapInfo)
return DefaultBeatmap;
// if there are no files, presume the full beatmap info has not yet been fetched from the database.
if (beatmapInfo.BeatmapSet.Files.Count == 0)
if (beatmapInfo.BeatmapSet.Files == null)
{
int lookupId = beatmapInfo.ID;
beatmapInfo = QueryBeatmap(b => b.ID == lookupId);
var info = beatmapInfo;
beatmapInfo = QueryBeatmap(b => b.ID == info.ID);
}
if (beatmapInfo.ID > 0 && previous != null && previous.BeatmapInfo?.ID == beatmapInfo.ID)
return previous;
if (beatmapInfo == null)
return DefaultBeatmap;
lock (workingCache)
{