lib/bot/context.rb in bot-0.0.33 vs lib/bot/context.rb in bot-0.0.34

@@ -16,26 +16,26 @@
         self.get(m)
       end
     end
 
     def get(field)
-      data = $redis.hget(context_key, field)
+      data = redis_client.hget(context_key, field)
       JSON.parse(data) if data.present?
     rescue JSON::ParserError
       data
     end
 
     def set(context)
       self.clear
-      $redis.hmset(context_key, context.map { |k, v| [k, v] }.flatten)
+      redis_client.hmset(context_key, context.map { |k, v| [k, v] }.flatten)
     end
 
     def add(field, content)
-      $redis.hset context_key, field, content
+      redis_client.hset context_key, field, content
     end
 
     def clear
-      $redis.del context_key
+      redis_client.del context_key
     end
 
     def context_key
       "bot:context:#{user.id}"
     end