client.rb in rack-oauth2-server-2.1.0

- old
+ new

@@ -8,10 +8,11 @@
           # Authenticate a client request. This method takes three arguments,
           # Find Client from client identifier.
           def find(client_id)
             id = BSON::ObjectId(client_id.to_s)
             Server.new_instance self, collection.find_one(id)
+          rescue BSON::InvalidObjectId
           end
 
           # Create a new client. Client provides the following properties:
           # # :display_name -- Name to show (e.g. UberClient)
           # # :link -- Link to client Web site (e.g. http://uberclient.dot)
@@ -27,10 +28,10 @@
           def create(args)
             redirect_uri = Server::Utils.parse_redirect_uri(args[:redirect_uri]).to_s if args[:redirect_uri]
             scope = Server::Utils.normalize_scope(args[:scope])
             fields =  { :display_name=>args[:display_name], :link=>args[:link],
                         :image_url=>args[:image_url], :redirect_uri=>redirect_uri,
-                        :nodes=>args[:notes].to_s, :scope=>scope,
+                        :notes=>args[:notes].to_s, :scope=>scope,
                         :created_at=>Time.now.to_i, :revoked=>nil }
             if args[:id] && args[:secret]
               fields[:_id], fields[:secret] = BSON::ObjectId(args[:id].to_s), args[:secret]
               collection.insert(fields, :safe=>true)
             else