From 3ed33e8e17725e174c852fbc22e6018812664a1e Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Thu, 22 May 2003 21:13:02 +0000
Subject: [PATCH] CString("")[0] is illegal

---
 stepmania/src/RageUtil.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stepmania/src/RageUtil.cpp b/stepmania/src/RageUtil.cpp
index b5c3c9282e..b819170706 100644
--- a/stepmania/src/RageUtil.cpp
+++ b/stepmania/src/RageUtil.cpp
@@ -64,7 +64,7 @@ int power_of_two(int input)
 
 bool IsAnInt( const CString &s )
 {
-	if( s[0] == '\0' )
+	if( !s.size() )
 		return false;
 
 	for( int i=0; s[i]; i++ )