undefined local variable or method `authentication_keys'

[benwoody]

Repro

Building an app from scratch. After running

rails generate devise:install
rails generate couchrest_model:devise User

Running rake routes throws:

undefined local variable or method `authentication_keys' for User:Class

More Info

Base User model of:

class User < CouchRest::Model::Base
  # Include default devise modules. Others available are:
  # :token_authenticatable, :encryptable, :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable

end

config/initializer/devise.rb contains (shortened):

Devise.setup do |config|

  require 'devise/orm/couchrest_model'

end

config/application.rb contains (shortened):

require File.expand_path('../boot', __FILE__)

# require 'rails/all'
require "action_controller/railtie"
require "action_mailer/railtie"
require "active_resource/railtie"
require "rails/test_unit/railtie"
require "couchrest_model"

end

Devise related gems installed:

• couchrest (1.1.2 239e6c9)
• couchrest_model (1.1.2 819ddb7)
• devise (2.0.0.rc f712d07)
• devise_couch (1.0.0.beta2 4fc35f7)
• orm_adapter (0.0.3 dcf9cd3)

Full rake error at:
https://gist.github.com/1532865

[shenoudab]

Hallo Ben,

you can update /config/initializers/devise.rb and activate config.authentication_keys = [ :email ]
which will may help in your error, also please refer to the example project of devise_couch

    http://github.com/shenoudab/devise_couch_example

[benwoody]

config.authentication_keys = [ :email ] is uncommented. Is this reproducible? I can pick through the example some more, but the only difference I seem to find is the version of gems used. (2.0.0 in my example, 1.2.rc in yours)

Also, using the devise_couch_example with the updated gems for Devise 2.0.0, couchrest 1.1.2, and couchrest_mode1.1.2, seem to break your example as well. Does devise_couch not work with any version of these above whats listed in your Gemfile?

~ben

[benwoody]

I've played with your example a bit and it seems to break only with Rails 3.1.3

The error is being thrown in lib/devise/orm/couchrest_model.rb

def create_authentication_views
          authentication_keys.each do |key_name|
            view_by key_name
          end

[shenoudab]

kindly, rails 3.1.3 is not tested yet.
all pulls are welcome for devise_couch