lib/http/cookie_jar/abstract_store.rb in http-cookie-0.1.0 vs lib/http/cookie_jar/abstract_store.rb in http-cookie-0.1.1

@@ -52,25 +52,25 @@
     self
   end
 
   # Iterates over all cookies that are not expired.
   #
-  # Available option keywords are below:
+  # An optional argument +uri+ specifies a URI object indicating the
+  # destination of the cookies being selected.  Every cookie yielded
+  # should be good to send to the given URI,
+  # i.e. cookie.valid_for_uri?(uri) evaluates to true.
   #
-  # * +uri+
-  #
-  #   Specify a URI object indicating the destination of the cookies
-  #   being selected.  Every cookie yielded should be good to send to
-  #   the given URI, i.e. cookie.valid_for_uri?(uri) evaluates to
-  #   true.
-  #
-  #   If (and only if) this option is given, last access time of each
-  #   cookie is updated to the current time.
-  def each(options = nil, &block)
+  # If (and only if) the +uri+ option is given, last access time of
+  # each cookie is updated to the current time.
+  def each(uri = nil, &block)
     raise
     self
   end
   include Enumerable
+
+  def empty?
+    raise
+  end
 
   def clear
     raise
     self
   end