modify

search/views/pick.py

@@ -95,7 +95,10 @@ def pick_topic(user_id,pick_id,offset=0,size=10):
             "include":["id"]
         }
         result_dict = ESPerform.get_search_results(ESPerform.get_cli(),sub_index_name="topic",query_body=q,offset=offset,size=size)
-        recommend_pick_topic_list = [item["id"] for item in result_dict["hits"]]
+
+        recommend_pick_topic_list = []
+        if len(result_dict["hits"]) > 0:
+            recommend_pick_topic_list = [item["_source"]["id"] for item in result_dict["hits"]]
 
         key_exist = len(have_read_pick_topic_ids) > 0