update

search/views/topic.py

@@ -270,7 +270,7 @@ def topic_detail_page_recommend(device_id="", user_id=-1, topic_id=-1, topic_pic
             else:
                 redis_key = "physical:topic_detail_recommend" + ":device_id:" + device_id + "topic_id:"+str(topic_id)
         if offset == 0:
-            have_read_topic_list = ()
+            have_read_topic_list = list()
             redis_dict = {
                 "have_read_topic_id": json.dumps(have_read_topic_list)
             }