[RUBY] Incident (rails) that is logged out when user editing of the application

Case details

An esoteric incident in Ruby onrails6

User features created with devise I made a function to edit passwords and email addresses When I update my edits, I get logged out.

Solution

It seems that it was properly listed in the rails guidebook! It seems that if you edit the password or email address by default, you will be logged out.

How to solve this? .. .. ..

user.controller.rb



 def edit
    @user=User.find(params[:id])
  end

  def update
     @user = User.find(params[:id])
     if @user.update(user_params)
      bypass_sign_in(@user)       #Describe this! !! !! !! !! !! !! !!

      else
        render 'edit'
      end

  end

By adding the code described in the comment out I succeeded in resolving this case. : sunny:

Wow Wow: shamrock:

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