lib/celluloid/internals/links.rb in celluloid-essentials-0.20.0.pre14 vs lib/celluloid/internals/links.rb in celluloid-essentials-0.20.0.pre15

@@ -13,11 +13,11 @@
         @links[actor.mailbox.address] = actor
       end
 
       # Do links include the given actor?
       def include?(actor)
-        @links.has_key? actor.mailbox.address
+        @links.key? actor.mailbox.address
       end
 
       # Remove an actor from the links
       def delete(actor)
         @links.delete actor.mailbox.address
@@ -28,10 +28,10 @@
         @links.each { |_, actor| yield(actor) }
       end
 
       # Generate a string representation
       def inspect
-        links = self.map(&:inspect).join(',')
+        links = map(&:inspect).join(",")
         "#<#{self.class}[#{links}]>"
       end
     end
   end
 end