pipeline.rb in u-service-0.13.0

- old
+ new

@@ -26,11 +26,11 @@
 
         def initialize(services)
           @services = services
         end
 
-        def call(arg={})
+        def call(arg = {})
           @services.reduce(initial_result(arg)) do |result, service|
             break result if result.failure?
             service.__new__(result, result.value).call
           end
         end
@@ -43,11 +43,11 @@
 
           def initial_result(arg)
             return arg.call if arg_to_call?(arg)
             return arg if arg.is_a?(Micro::Service::Result)
             result = Micro::Service::Result.new
-            result.__set__(true, arg, nil)
+            result.__set__(true, arg, :ok)
           end
 
           def arg_to_call?(arg)
             return true if arg.is_a?(Micro::Service::Base) || arg.is_a?(Reducer)
             return true if arg.is_a?(Class) && (arg < Micro::Service::Base || arg < Micro::Service::Pipeline)
@@ -62,10 +62,10 @@
 
         def pipeline(*args)
           @__pipeline = Reducer.build(args)
         end
 
-        def call(options={})
+        def call(options = {})
           new(options).call
         end
       end
 
       private_constant :ClassMethods