From a232108d6dd9c49fdaec7d298975a8061b92a0a0 Mon Sep 17 00:00:00 2001
From: p31729568 <winse.wang@foxmail.com>
Date: Fri, 2 Aug 2019 21:57:51 +0800
Subject: [PATCH] fix

---
 app/views/tidings/_tiding.json.jbuilder | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/views/tidings/_tiding.json.jbuilder b/app/views/tidings/_tiding.json.jbuilder
index 460f7c403..207d4b137 100644
--- a/app/views/tidings/_tiding.json.jbuilder
+++ b/app/views/tidings/_tiding.json.jbuilder
@@ -8,9 +8,9 @@ json.auth_type tiding.container_type == 'ApplyUserAuthentication' ? tiding.conta
 homework_type = nil
 if tiding.container_type == 'HomeworkCommon'
   homework_type = tiding.container.homework_type rescue nil
-  if homework_type.blank?
-    homework_type = tiding.parent_container.homework_type rescue nil
-  end
+end
+if homework_type.blank? && tiding.parent_container_type == 'HomeworkCommon'
+  homework_type = tiding.parent_container.homework_type rescue nil
 end
 json.homework_type homework_type