lib/julia/action.rb in julia_builder-0.1.3 vs lib/julia/action.rb in julia_builder-0.1.4

@@ -1,9 +1,9 @@
 module Julia
   class Action
     attr_reader :key, :action, :block
 
-    def initialize(key, action, &block)
+    def initialize(key, action = nil, &block)
       @key    = key
       @action = action
       @block  = block
     end