Fix error when passing non-array parameter
Fix error when passing non-array parameter

LiquidPL/osu-web,nanaya/osu-web,LiquidPL/osu-web,LiquidPL/osu-web,omkelderman/osu-web,notbakaneko/osu-web,nanaya/osu-web,notbakaneko/osu-web,ppy/osu-web,omkelderman/osu-web,notbakaneko/osu-web,nekodex/osu-web,nekodex/osu-web,nekodex/osu-web,LiquidPL/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,omkelderman/osu-web,omkelderman/osu-web,ppy/osu-web,LiquidPL/osu-web,nekodex/osu-web,nanaya/osu-web,ppy/osu-web,ppy/osu-web,ppy/osu-web,nekodex/osu-web,nanaya/osu-web,nanaya/osu-web