Rails 3 - Devise : How to skip the 'current_password' when editing a registration?

Question

I\'ve implemented omniauth with my devise model, so I can authenticate using other services. Password is not necessary anymore for my model, as users can authenticate using twit

Answer 1

The following worked for me:

In my users controller, in the update action, I have

params[:user].delete(:password) if params[:user][:password].blank?
params[:user].delete(:password_confirmation) if params[:user][:password_confirmation].blank?

Perhaps you could adapt that to a before_save callback?