From 6c36770eb388fe80f079b6001e7f4899bc1f20c9 Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Mon, 22 Nov 2021 21:41:09 +0900
Subject: [PATCH] Add back allowance for tests scenes using empty `ShortName`

---
 osu.Game/Rulesets/Ruleset.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/osu.Game/Rulesets/Ruleset.cs b/osu.Game/Rulesets/Ruleset.cs
index a252bd4786..31ebcfd600 100644
--- a/osu.Game/Rulesets/Ruleset.cs
+++ b/osu.Game/Rulesets/Ruleset.cs
@@ -49,6 +49,10 @@ namespace osu.Game.Rulesets
         {
             get
             {
+                // Is the case for many test usages.
+                if (string.IsNullOrEmpty(ShortName))
+                    return CreateAllMods();
+
                 if (!mod_reference_cache.TryGetValue(ShortName, out var mods))
                     mod_reference_cache[ShortName] = mods = CreateAllMods().Cast<IMod>().ToArray();