From 7a95fa543df63b95c91f8b36067eb784e07da0c8 Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Fri, 29 Nov 2019 09:55:36 -0600
Subject: [PATCH] fix crash when toggling scripts while the registered
 fucntions list dialog is open

---
 BizHawk.Client.EmuHawk/tools/Lua/LuaConsole.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BizHawk.Client.EmuHawk/tools/Lua/LuaConsole.cs b/BizHawk.Client.EmuHawk/tools/Lua/LuaConsole.cs
index 868ec4742f..70fe452a22 100644
--- a/BizHawk.Client.EmuHawk/tools/Lua/LuaConsole.cs
+++ b/BizHawk.Client.EmuHawk/tools/Lua/LuaConsole.cs
@@ -678,7 +678,7 @@ namespace BizHawk.Client.EmuHawk
 
 		private static void UpdateRegisteredFunctionsDialog()
 		{
-			foreach (var form in Application.OpenForms.OfType<LuaRegisteredFunctionsList>())
+			foreach (var form in Application.OpenForms.OfType<LuaRegisteredFunctionsList>().ToList())
 			{
 				form.UpdateValues();
 			}