From e8ab0962dadc8db016cae839e4df8d1a7bf628e6 Mon Sep 17 00:00:00 2001
From: andy840119 <andy840119@gmail.com>
Date: Wed, 10 May 2023 01:02:33 +0800
Subject: [PATCH] Default value should not be null now. Use empty string
 instead.

---
 osu.Game.Rulesets.Karaoke/UI/KaraokeSettingsSubsection.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/osu.Game.Rulesets.Karaoke/UI/KaraokeSettingsSubsection.cs b/osu.Game.Rulesets.Karaoke/UI/KaraokeSettingsSubsection.cs
index f064818bb..a2b7a814b 100644
--- a/osu.Game.Rulesets.Karaoke/UI/KaraokeSettingsSubsection.cs
+++ b/osu.Game.Rulesets.Karaoke/UI/KaraokeSettingsSubsection.cs
@@ -73,7 +73,7 @@ private void load()
             // Device
             new SettingsMicrophoneDeviceDropdown
             {
-                ClassicDefault = null,
+                ClassicDefault = string.Empty,
                 LabelText = KaraokeSettingsSubsectionStrings.MicrophoneDevice,
                 Current = config.GetBindable<string>(KaraokeRulesetSetting.MicrophoneDevice)
             },