From 76626c3fd5fd6c193cfd2fe82f89fd2b7ef16bb0 Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Mon, 22 Feb 2016 08:43:15 -0500
Subject: [PATCH] Debugger - throw and catch at most 1 exception per update if
 core can not set cpu registers

---
 BizHawk.Client.EmuHawk/tools/Debugger/RegisterBoxControl.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/BizHawk.Client.EmuHawk/tools/Debugger/RegisterBoxControl.cs b/BizHawk.Client.EmuHawk/tools/Debugger/RegisterBoxControl.cs
index 73853d6edb..31d49a27fc 100644
--- a/BizHawk.Client.EmuHawk/tools/Debugger/RegisterBoxControl.cs
+++ b/BizHawk.Client.EmuHawk/tools/Debugger/RegisterBoxControl.cs
@@ -40,6 +40,8 @@ namespace BizHawk.Client.EmuHawk
 
 				_supressChangeEvents = true;
 
+				var canSetCpuRegisters = CanSetCpuRegisters;
+
 				foreach (var register in registers)
 				{
 					if (Controls.OfType<Panel>().Any(p => p.Name == "FlagPanel"))
@@ -59,7 +61,7 @@ namespace BizHawk.Client.EmuHawk
 							});
 					}
 
-					if (CanSetCpuRegisters)
+					if (canSetCpuRegisters)
 					{
 
 						Controls