xing/paperclip-storage-ftp — pull request #22 by dmp0x7c5 (2014-11-22 12:58:39+00:00)
Title: Rescue FTPPermError exception during file_exists? in the Server

Hi,

The FTP server used by me, when there is no file/directory present - returns:
`550 NLST command failed: No such file or directory.`
and this is the `Net::FTPPermError` exception.

I need this change to use your gem in my project, currently I'm stick to my fork.

Thanks
Michal