fix directory exists bugs
fix directory exists bugs

granulite/resume,oswinrodrigues/resume,granulite/resume,xy3613/resume,ybping/resume,qiuwuyiye/resume,Gaaralmn/resume,ybping/resume,oswinrodrigues/resume,qiuwuyiye/resume,Gaaralmn/resume,xy3613/resume,billryan/resume,billryan/resume