GitHub User: HuffMoody
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You could store the guest_user_id as a session variable, logout the guest then direct them to a sign up form. After that, generate the devise registrations controller, and do something along the lines of:
after_filter :transfer_guest_information, only: [:create]
guest = User.find(session[:guest_user_id])
session[:guest_user_id] = nil
Hope this helps!
If you do it the way episode #237 does it you will be good.
I had to modify the rake autocompletion a bit to suppress an error "No such file or directory .rake_tasks~" in a directory that didn't contain .rake_tasks~ already.
Just directed standard error to /dev/zero (or it would be /dev/null if you are on a linux box)