modify

trans2es/models/user.py

@@ -45,10 +45,13 @@ class User(models.Model):
         return (is_recommend,is_shadow)
 
     def get_latest_topic_time_val(self):
+        latest_topic_time_val = -1
+
         # 获取该用户最新发帖时间
         topic_records = Topic.objects.filter(user_id=self.user_id).order_by("-update_time").values_list("update_time").first()
-        tzlc_topic_update_time = tzlc(topic_records.update_time)
-        latest_topic_time_val = int(time.mktime(tzlc_topic_update_time.timetuple()))
+        if topic_records:
+            tzlc_topic_update_time = tzlc(topic_records.update_time)
+            latest_topic_time_val = int(time.mktime(tzlc_topic_update_time.timetuple()))
 
         """
         check_index = 0