lib/looksist.rb in looksist-0.0.1 vs lib/looksist.rb in looksist-0.0.2

@@ -1,6 +1,8 @@
 require 'looksist/version'
+require 'looksist/redis_service'
+require 'looksist/hashed'
 
 module Looksist
   extend ActiveSupport::Concern
   class << self;
     attr_accessor :lookup_store_client, :driver
@@ -17,10 +19,10 @@
       self.lookup_attributes ||= []
       if what.is_a? Array
         what.each do |method_name|
           define_method(method_name) do
             key = [bucket, '/', self.send(using).try(:to_s)].join('')
-            JSON.parse(send(:memoized, key))[method_name.to_s]
+            JSON.parse(send(:memoized, key) || '{}')[method_name.to_s]
           end
           self.lookup_attributes << method_name
         end
       else
         define_method(what) do