lib/spf/model.rb in spf-0.0.4 vs lib/spf/model.rb in spf-0.0.5

@@ -516,11 +516,11 @@
 
       # Propagate any other results (including {Perm,Temp}Error) as-is:
       raise result
     end
 
-    def nested_record(server, request)
+    def nested_record(server=nil, request=nil)
       return @nested_record if @nested_record
       authority_domain = self.domain(server, request)
       sub_request = request.new_sub_request({:authority_domain => authority_domain})
       return @nested_record = server.select_record(sub_request)
     end
@@ -750,10 +750,10 @@
 
       # Propagate any other results as-is:
       result.throw
     end
 
-    def nested_record(server, request)
+    def nested_record(server=nil, request=nil)
       return @nested_record if @nested_record
       server.count_dns_interactive_term(request)
       authority_domain = self.domain(server, request)
       sub_request = request.new_sub_request({:authority_domain => authority_domain})
       return @nested_record = server.select_record(sub_request)