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Code Issues Releases Wiki Activity

Fix crash when selecting non-existent IDs from database

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This commit is contained in:
ColdVolcano 2017-05-01 19:31:46 -05:00
parent b52781db73
commit 1b52445f86
1 changed files with 5 additions and 3 deletions
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8
osu.Game/Screens/Menu/MainMenu.cs
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@ -22,6 +22,8 @@ using osu.Game.Screens.Tournament;
using osu.Framework.Input; using osu.Framework.Input;
using OpenTK.Input; using OpenTK.Input;
using System.Threading.Tasks; using System.Threading.Tasks;
using System.Collections.Generic;
using System.Linq;
namespace osu.Game.Screens.Menu namespace osu.Game.Screens.Menu
{ {
@ -74,10 +76,10 @@ namespace osu.Game.Screens.Menu
if (!menuMusic) if (!menuMusic)
{ {
trackManager = game.Audio.Track; trackManager = game.Audio.Track;
int choosableBeatmapsetAmmount = beatmaps.Query<BeatmapSetInfo>().Count(); List<BeatmapSetInfo> choosableBeatmapsets = beatmaps.Query<BeatmapSetInfo>().ToList();
if (choosableBeatmapsetAmmount > 0) if (choosableBeatmapsets.Count > 0)
{ {
song = beatmaps.GetWorkingBeatmap(beatmaps.GetWithChildren<BeatmapSetInfo>(RNG.Next(1, choosableBeatmapsetAmmount)).Beatmaps[0]); song = beatmaps.GetWorkingBeatmap(beatmaps.GetWithChildren<BeatmapSetInfo>(choosableBeatmapsets[RNG.Next(0, choosableBeatmapsets.Count - 1)].ID).Beatmaps[0]);
Beatmap = song; Beatmap = song;
} }
} }