Add null check and compare by object.Equals in fallback case
Add null check and compare by object.Equals in fallback case

ZLima12/osu-framework,smoogipooo/osu-framework,ppy/osu-framework,ppy/osu-framework,smoogipooo/osu-framework,peppy/osu-framework,peppy/osu-framework,ZLima12/osu-framework,peppy/osu-framework,ppy/osu-framework