lib/net/dns/rr/aaaa.rb in net-dns-0.9.0 vs lib/net/dns/rr/aaaa.rb in net-dns-0.20.0

@@ -36,14 +36,12 @@
         end
 
         private
 
         def subclass_new_from_hash(options)
-          if options.key?(:address)
-            @address = check_address(options[:address])
-          else
-            raise ArgumentError, ":address field is mandatory"
-          end
+          raise ArgumentError, ":address field is mandatory" unless options.key?(:address)
+
+          @address = check_address(options[:address])
         end
 
         def subclass_new_from_string(str)
           @address = check_address(str)
         end