From 9ff5f10a70ab399221547a6a15de8b1b9fc762af Mon Sep 17 00:00:00 2001
From: brandman211 <brandman211@gmail.com>
Date: Tue, 27 Mar 2012 07:48:05 +0000
Subject: [PATCH] Resolving Issue 13. Easy fix; just needed to check if the
 string was empty before doing substring operations on it.

---
 BizHawk.MultiClient/tools/TAStudio.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BizHawk.MultiClient/tools/TAStudio.cs b/BizHawk.MultiClient/tools/TAStudio.cs
index c31a336103..9d9856ff23 100644
--- a/BizHawk.MultiClient/tools/TAStudio.cs
+++ b/BizHawk.MultiClient/tools/TAStudio.cs
@@ -56,7 +56,7 @@ namespace BizHawk.MultiClient
 			if (Global.MovieSession.Movie.Mode == MOVIEMODE.PLAY)
 			{
 				string str = Global.MovieSession.Movie.GetInputFrame(Global.Emulator.Frame);
-				if (Global.Config.TASUpdatePads)
+				if (Global.Config.TASUpdatePads == true && str != "")
 				{
 					switch (Global.Emulator.SystemId)
 					{