From 05d43185c268dbc1fa1058f1b086b578d78537ab Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Sun, 25 Jan 2004 06:32:34 +0000
Subject: [PATCH] fix dupe steps credits showing

---
 stepmania/src/SongCreditDisplay.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/stepmania/src/SongCreditDisplay.cpp b/stepmania/src/SongCreditDisplay.cpp
index 0490861904..7a18771809 100644
--- a/stepmania/src/SongCreditDisplay.cpp
+++ b/stepmania/src/SongCreditDisplay.cpp
@@ -31,8 +31,13 @@ SongCreditDisplay::SongCreditDisplay()
 	vector<Steps*> vpStepsToShow;
 	for( int p=0; p<NUM_PLAYERS; p++ )
 	{
-		if( GAMESTATE->IsHumanPlayer(p) )
-			vpStepsToShow.push_back( GAMESTATE->m_pCurNotes[p] );
+		if( !GAMESTATE->IsHumanPlayer(p) )
+			continue;	// skip
+		
+		Steps* pSteps = GAMESTATE->m_pCurNotes[p];
+		bool bAlreadyAdded = find( vpStepsToShow.begin(), vpStepsToShow.end(), pSteps ) != vpStepsToShow.end();
+		if( !bAlreadyAdded )
+			vpStepsToShow.push_back( pSteps );
 	}
 	for( unsigned i=0; i<vpStepsToShow.size(); i++ )
 	{