utils refactored

Author: amite

lib/contentstack/utils.rb

@@ -9,8 +9,7 @@ module Utils
     # Simple way to turn a deeply nested hash into an openstruct
     # https://coderwall.com/p/74rajw/convert-a-complex-nested-hash-to-an-object
     def to_openstruct(hash)
-      json = hash.to_json
-      JSON.parse(json, object_class: OpenStruct)
+      JSON.parse(hash.to_json, object_class: OpenStruct)
     end
 
   end