no need to pass Passed here

stepmania/Themes/default/Scripts/Branches.lua

@@ -49,6 +49,7 @@ end
 
 function GetGameplayNextScreen()
 	Trace( "GetGameplayNextScreen: " )
+	local Passed = not AllFailed()
 	if( Passed ) then
 		Trace( "Passed" )
 	else

stepmania/src/ScreenGameplay.cpp

@@ -2346,9 +2346,7 @@ void ScreenGameplay::HandleScreenMessage( const ScreenMessage SM )
 		SongFinished();
 		StageFinished( false );
 
-		LUA->SetGlobal( "Passed", SM == SM_GoToStateAfterCleared );
 		SCREENMAN->SetNewScreen( NEXT_SCREEN );
-		LUA->UnsetGlobal( "Passed" );
 		break;
 
 	case SM_LoseFocus: