app/controllers/devise/oauth2/authorization.rb in devise_oauth2_rails4-2.0.3 vs app/controllers/devise/oauth2/authorization.rb in devise_oauth2_rails4-2.1.0

@@ -3,20 +3,16 @@
     module Authorization
       extend ActiveSupport::Concern
 
       def current_oauth2_client(opts: { secure: false })
         return @secure_client ||= Client.find_by(secret: client_secret) if opts[:secure]
-        return @secure_client ||= Client.find_by(id: current_access_token.client_id) if valid_access_token?
+        return @secure_client ||= Client.find_by(id: current_access_token.client_id) if access_token?
         @client ||= Client.find_by('identifier = :client_id OR secret = :secret', client_id: client_id, secret: client_secret) if client_credentials?
       end
 
       def current_access_token
-        @access_token ||= AccessToken.find_by(token: access_token) if accesss_token?
+        @access_token ||= AccessToken.find_by(token: access_token)
       end
-
-			def valid_access_token?
-				!!current_access_token
-			end
 
       def oauth2_client_signed_in?
         !!@client
       end