account.rb in stripe-1.20.4

- old
+ new

@@ -11,11 +11,12 @@
         "/v1/account"
       end
     end
 
     # @override To make id optional
-    def self.retrieve(id=nil, opts={})
+    def self.retrieve(id=ARGUMENT_NOT_PROVIDED, opts={})
+      id = id.equal?(ARGUMENT_NOT_PROVIDED) ? nil : Util.check_string_argument!(id)
       # Account used to be a singleton, where this method's signature was `(opts={})`.
       # For the sake of not breaking folks who pass in an OAuth key in opts, let's lurkily
       # string match for it.
       if opts == {} && id.is_a?(String) && id.start_with?('sk_')
         # `super` properly assumes a String opts is the apiKey and normalizes as expected.
@@ -29,7 +30,9 @@
       opts = {:api_base => Stripe.connect_base}.merge(Util.normalize_opts(opts))
       response, opts = request(:post, '/oauth/deauthorize', { 'client_id' => client_id, 'stripe_user_id' => self.id }, opts)
       opts.delete(:api_base) # the api_base here is a one-off, don't persist it
       Util.convert_to_stripe_object(response, opts)
     end
+
+    ARGUMENT_NOT_PROVIDED = Object.new
   end
 end