From 3123bbaea0fee82b63bc0c4953fa2b55b138dbae Mon Sep 17 00:00:00 2001
From: Jason Felds <jafelds@gmail.com>
Date: Fri, 10 Jun 2011 21:20:26 -0400
Subject: [PATCH] Revert 0b67f6b.

Perhaps there is a better implementation.
---
 src/Song.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Song.cpp b/src/Song.cpp
index 5bb35928f5..926ac196d1 100644
--- a/src/Song.cpp
+++ b/src/Song.cpp
@@ -1505,7 +1505,7 @@ public:
 	{
 		RString s = p->GetBackgroundPath();
 		if( s.empty() ) 
-			s = ""; 
+			return 0; 
 		lua_pushstring(L, s); 
 		return 1; 
 	}