minor error in README with regard to usage alongside Devise

[edwardmp]

Hi,

I noticed the README gives the following snippet of code (https://github.com/lynndylanhurley/devise_token_auth#configinitializersdevise_token_authrb):

DeviseTokenAuth.setup do |config|
  # config.enable_standard_devise_support = false
end

This does not make sense to me. Shouldn't this be:

DeviseTokenAuth.setup do |config|
    config.enable_standard_devise_support = true
end

If this is a really a mistake I'll create a pull request but I'm not sure at this point yet.

[gbrl]

I was just about to post about this. It seems the instructions imply you should set that value to true, but the example code has that line commented out. I was confused as well.

[gbrl]

Also, when I follow the instructions, I get a conflicting routes error:

ArgumentError: Invalid route name, already in use: 'new_user_session'
You may have defined two routes with the same name using the `:as` option, or you may be overriding a route already defined by a resource with the same naming. For the latter, you can restrict the routes created with `resources` as explained here:
http://guides.rubyonrails.org/routing.html#restricting-the-routes-created

Here are my routes:

Rails.application.routes.draw do
  devise_for :users
  apipie

  scope '/api' do
    mount_devise_token_auth_for 'User', at: 'auth'
    mount_devise_token_auth_for 'Admin', at: 'admin_auth'

    resources :user do
      resource :profile, only: [:new, :create, :update]
    end
  end
end

[gbrl]

I don't know if this really solves the issue, but to avoid having duplicate route names, I was able to solve it by configuring my routes.rb like this:

  resources :devise do
    devise_for :users
  end

This way you get "new_user_devise_session" for devise, and "new_user_session" for devise_token_auth

[KjellMorgenstern]

Replace
scope '/api' do
with
namespace :api do
as in the documentation. This also resolves the routing conflict.

[edwardmp]

@KjellMorgenstern @gbrl
Yup, that's what I did eventually

[KaraAJC]

So, to clarify, the config file SHOULD or SHOULD NOT be changed to:

DeviseTokenAuth.setup do |config|
    config.enable_standard_devise_support = true
end

[zachfeldman]

@lynndylanhurley this seems like a fairly simple one to close if we have your blessing for the above fix to the README? I can update it if so.