From 9c682d30ff0cbb7e751d4427c2c92af0f78dd439 Mon Sep 17 00:00:00 2001
From: Sean Burke <hellfyre@users.sourceforge.net>
Date: Sat, 12 Mar 2005 06:28:30 +0000
Subject: [PATCH] Fix a BMS-related warning

---
 stepmania/src/Song.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/stepmania/src/Song.cpp b/stepmania/src/Song.cpp
index f214b29193..82d13e45ed 100644
--- a/stepmania/src/Song.cpp
+++ b/stepmania/src/Song.cpp
@@ -466,14 +466,16 @@ void Song::TidyUpData()
 	{
 		CString error;
 		SoundReader *Sample = SoundReader_FileReader::OpenFile( GetMusicPath(), error );
-		if( Sample == NULL )
+		/* XXX: Checking if the music file exists eliminates a warning originating from BMS files
+		 * (which have no music file, per se) but it's something of a hack. */
+		if( Sample == NULL && m_sMusicFile != "" )
 		{
 			LOG->Warn( "Error opening sound \"%s\": %s", GetMusicPath().c_str(), error.c_str() );
 
 			/* Don't use this file. */
 			m_sMusicFile = "";
 		}
-		else
+		else if ( Sample != NULL )
 		{
 			m_fMusicLengthSeconds = Sample->GetLength() / 1000.0f;
 			delete Sample;