From a83c5ab91acee02e90f35d8690fb1aca79651c5a Mon Sep 17 00:00:00 2001
From: shanmite <shanmite@hotmail.com>
Date: Thu, 24 Aug 2023 13:45:52 +0800
Subject: [PATCH] fix: extend_json undefined

---
 lib/core/searcher.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/core/searcher.js b/lib/core/searcher.js
index 34c77ae..4e951c2 100644
--- a/lib/core/searcher.js
+++ b/lib/core/searcher.js
@@ -62,7 +62,7 @@ function parseDynamicCard(dynamic_detail_card) {
     const { strToJson } = utils;
     /**临时储存单个动态中的信息 */
     let obj = {};
-    const { desc, card, extension, extend_json, display = {} } = dynamic_detail_card
+    const { desc, card, extension, extend_json = "{}", display = {} } = dynamic_detail_card
         , { is_liked = 1, user_profile = {} } = desc
         , { info = {} } = user_profile
         , cardToJson = strToJson(card)
@@ -127,7 +127,7 @@ function parseDynamicCard(dynamic_detail_card) {
         || '';
     /* 转发 */
     if (obj.type === 1) {
-        const { origin_extension, origin, origin_extend_json } = cardToJson
+        const { origin_extension, origin, origin_extend_json = "{}" } = cardToJson
             , originToJson = strToJson(origin)
             , { add_on_card_info = [] } = display.origin || {}
             , originExtendjsonToJson = strToJson(origin_extend_json)