Fix taiko nullrefing
Fix taiko nullrefing

naoey/osu,ppy/osu,smoogipoo/osu,peppy/osu,NeoAdonis/osu,johnneijzen/osu,NeoAdonis/osu,peppy/osu,ppy/osu,EVAST9919/osu,johnneijzen/osu,ZLima12/osu,naoey/osu,EVAST9919/osu,smoogipoo/osu,UselessToucan/osu,2yangk23/osu,UselessToucan/osu,smoogipoo/osu,smoogipooo/osu,naoey/osu,peppy/osu-new,DrabWeb/osu,ZLima12/osu,NeoAdonis/osu,UselessToucan/osu,DrabWeb/osu,ppy/osu,2yangk23/osu,DrabWeb/osu,peppy/osu