lib/fish0.rb in fish0-0.0.6 vs lib/fish0.rb in fish0-0.0.7

@@ -15,10 +15,10 @@
 
 module Fish0
   class << self
     def mongo_reader
       Mongo::Logger.logger = mongo_config['logger'] || Rails.logger
-      Mongo::Client.new(mongo_config[:hosts], mongo_config[:params])
+      @mongo_reader ||= Mongo::Client.new(mongo_config[:hosts], mongo_config[:params])
     end
 
     def mongo_config
       if File.file?(File.expand_path('../config/mongo.yml', __FILE__))
         config = Rails.application.config_for(:mongo)