Why are RackMultipart* files persisting in my Rails /tmp directory?

Question

I\'m using Paperclip (2.3) to handle image uploads on a Rails 3.0.3 app running on Ubuntu. Paperclip is handling the uploads as advertised BUT the RackMultipart* files that are

Answer 1

I don't know if this is anymore elegant but this is what I am doing after the file is saved"

tempfile = params[:file].tempfile.path
if File::exists?(tempfile)
  File::delete(tempfile)
end