lib/dato/repo.rb in dato-0.6.0 vs lib/dato/repo.rb in dato-0.6.1

@@ -24,10 +24,10 @@
 
         self.define_singleton_method(method_name) do |*args|
           min_arguments_count = [
             link.href.scan(IDENTITY_REGEXP).size,
             link.schema && link.method != :get ? 1 : 0
-          ].sum
+          ].reduce(0, :+)
 
           args.size >= min_arguments_count or
             raise ArgumentError.new(
               "wrong number of arguments (given #{args.size}, expected #{min_arguments_count})"
           )