fix can't find file bug

[renny-ren]

There's a bug, we will want to add to_s for the original_file_path and encrypted_file_path, otherwise it can not find the file.

[ankit8898]

@rennyallen Thanks for reporting and fixing. Can you provide me the link to sample code base where it was discovered

[renny-ren]

@ankit8898 Thanks for your reply. There's no link, I've tried this in one of my private projects, when I decrypt file like this: Carrierwave::EncrypterDecrypter::Downloader.decrypt(@user.avatar_file, mounted_as: :file) I got an error: no such file or directory - xxxxx After I changed the code added to_s the problem solved.