From 4c3ea14efc1f5d4a0c79c07f420b0854527ac21a Mon Sep 17 00:00:00 2001
From: YoshiRulz <OSSYoshiRulz+git@gmail.com>
Date: Mon, 20 Jan 2025 02:09:14 +1000
Subject: [PATCH] Allow empty string (for "recent") in
 `MainForm.SanitiseForFileDialog`

fixes 1cee9dff6
---
 src/BizHawk.Client.EmuHawk/MainForm.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BizHawk.Client.EmuHawk/MainForm.cs b/src/BizHawk.Client.EmuHawk/MainForm.cs
index db9eebe215..f035b54c11 100644
--- a/src/BizHawk.Client.EmuHawk/MainForm.cs
+++ b/src/BizHawk.Client.EmuHawk/MainForm.cs
@@ -4494,7 +4494,7 @@ namespace BizHawk.Client.EmuHawk
 
 		private static string SanitiseForFileDialog(string initDir)
 		{
-			if (Directory.Exists(initDir)) return initDir;
+			if (initDir.Length is 0 || Directory.Exists(initDir)) return initDir;
 #if DEBUG
 			throw new ArgumentException(
 				paramName: nameof(initDir),