fixbug

lib/tasks/user_agent.rake

@@ -22,7 +22,7 @@ namespace :sync do
       end
 
       # 用户报名情况
-      created_at = TeamMember.where(user_id: user_action.try(:user_id)).maximum(:created_at)
+      created_at = TeamMember.where(user_id: user_action).maximum(:created_at)
       if created_at
         # 即代理之前报名的
         if created_at < ua.created_at