From 728c5c7778e790e5deb10878a97f2220722a2425 Mon Sep 17 00:00:00 2001 From: Glenn Maynard Date: Tue, 1 Mar 2005 15:16:34 +0000 Subject: [PATCH] don't unsub if never loaded --- stepmania/src/ScoreDisplayCalories.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/stepmania/src/ScoreDisplayCalories.cpp b/stepmania/src/ScoreDisplayCalories.cpp index 2010ba8c23..caf25c6a17 100644 --- a/stepmania/src/ScoreDisplayCalories.cpp +++ b/stepmania/src/ScoreDisplayCalories.cpp @@ -20,7 +20,8 @@ ScoreDisplayCalories::ScoreDisplayCalories() ScoreDisplayCalories::~ScoreDisplayCalories() { - MESSAGEMAN->Unsubscribe( this, m_sMessageOnStep ); + if( m_sMessageOnStep != "" ) + MESSAGEMAN->Unsubscribe( this, m_sMessageOnStep ); } void ScoreDisplayCalories::LoadFromNode( const CString& sDir, const XNode* pNode )