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Code Issues Releases Wiki Activity

Fix rulesets not matching in dictionary lookups due to missing GetHashCode implementation

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This commit is contained in:
Dean Herbert 2019-07-15 15:42:54 +09:00
parent 80f7d5a0a3
commit 9c1badd2e3
2 changed files with 17 additions and 3 deletions
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14
osu.Game/Rulesets/RulesetInfo.cs
View File

@ -2,6 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Diagnostics.CodeAnalysis;
using Newtonsoft.Json;
namespace osu.Game.Rulesets
@ -23,6 +24,19 @@ namespace osu.Game.Rulesets
public bool Equals(RulesetInfo other) => other != null && ID == other.ID && Available == other.Available && Name == other.Name && InstantiationInfo == other.InstantiationInfo;
[SuppressMessage("ReSharper", "NonReadonlyMemberInGetHashCode")]
public override int GetHashCode()
{
unchecked
{
var hashCode = ID.HasValue ? ID.GetHashCode() : 0;
hashCode = (hashCode * 397) ^ (InstantiationInfo != null ? InstantiationInfo.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Name != null ? Name.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ Available.GetHashCode();
return hashCode;
}
}
public override string ToString() => $"{Name} ({ShortName}) ID: {ID}";
}
}

6
osu.Game/Rulesets/RulesetStore.cs
View File

@ -32,7 +32,7 @@ namespace osu.Game.Rulesets
public RulesetStore(IDatabaseContextFactory factory)
: base(factory)
{
AddMissingRulesets();
addMissingRulesets();
}
/// <summary>
@ -52,13 +52,13 @@ namespace osu.Game.Rulesets
/// <summary>
/// All available rulesets.
/// </summary>
public IEnumerable<RulesetInfo> AvailableRulesets;
public IEnumerable<RulesetInfo> AvailableRulesets { get; private set; }
private static Assembly currentDomain_AssemblyResolve(object sender, ResolveEventArgs args) => loaded_assemblies.Keys.FirstOrDefault(a => a.FullName == args.Name);
private const string ruleset_library_prefix = "osu.Game.Rulesets";
protected void AddMissingRulesets()
private void addMissingRulesets()
{
using (var usage = ContextFactory.GetForWrite())
{