assembler.rb in nina-0.1.1

- old
+ new

@@ -1,12 +1,10 @@
 # frozen_string_literal: true
 
 module Nina
   # Generates module that adds support for objects creation
   class Assembler
-    NOOP_PROC = proc {}
-
     # Adds ability to delegeate methods via method_missing
     module MethodMissingDelegation
       def method_missing(name, *attrs, &block)
         return super unless methods.detect { |m| m == :__predecessor }
 
@@ -32,10 +30,10 @@
 
     def inject(build_order, initialization = {}, callbacks: nil, delegate: false)
       build_order.each.with_index(-1).inject(nil) do |prev, (name, idx)|
         object = create_object(name, initialization)
         self.class.def_accessor(build_order[idx], on: object, to: prev, delegate: delegate) if prev
-        callbacks.to_h.fetch(name, NOOP_PROC)[object] if callbacks
+        callbacks.to_h.fetch(name, []).each { |c| c.call(object) } if callbacks
         object
       end
     end
 
     private