lib/picky/backends/redis.rb in picky-3.1.13 vs lib/picky/backends/redis.rb in picky-3.2.0

@@ -7,10 +7,13 @@
     class Redis < Backend
 
       attr_reader :client
 
       def initialize options = {}
+        require 'redis'
         @client = options[:client] || ::Redis.new(:db => (options[:db] || 15))
+      rescue LoadError => e
+        warn_gem_missing 'redis', 'the Redis client'
       end
 
       # Returns an object that on #initial, #load returns an object that responds to:
       #   [:token] # => [id, id, id, id, id] (an array of ids)
       #
\ No newline at end of file