From 1fd7de648d41f5f31fde2920581bf53e3c05807e Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Sun, 7 Nov 2004 06:07:34 +0000
Subject: [PATCH] fix Lua errors

---
 stepmania/src/LuaHelpers.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/stepmania/src/LuaHelpers.cpp b/stepmania/src/LuaHelpers.cpp
index 2ea0b76329..4b3e2bf3d7 100644
--- a/stepmania/src/LuaHelpers.cpp
+++ b/stepmania/src/LuaHelpers.cpp
@@ -192,6 +192,10 @@ void Lua::PrepareExpression( CString &sInOut )
 	
 	// comment out HTML style color values
 	sInOut.Replace( "#", "--" );
+	
+	// HACK: Some actor commands ("screen,") have illegal Lua characters.
+	sInOut.Replace( " ", "" );
+	sInOut.Replace( "/", "" );
 
 	// Remove leading +, eg. "+50"; Lua doesn't handle that.
 	if( sInOut.size() >= 1 && sInOut[0] == '+' )