From 6e8af30227879bf2d1d5ca61bb943f712408ac1d Mon Sep 17 00:00:00 2001
From: Damir Modyarov <otomir@yandex.ru>
Date: Tue, 21 May 2024 16:24:18 +0300
Subject: [PATCH] tiktok: improve web-app parsing error handling

---
 src/modules/processing/services/tiktok.js | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/modules/processing/services/tiktok.js b/src/modules/processing/services/tiktok.js
index 122e0998..66933dc1 100644
--- a/src/modules/processing/services/tiktok.js
+++ b/src/modules/processing/services/tiktok.js
@@ -38,11 +38,17 @@ export default async function(obj) {
     updateCookie(cookie, res.headers)
 
     const html = await res.text()
-    const json = html
-        .split('<script id="__UNIVERSAL_DATA_FOR_REHYDRATION__" type="application/json">')[1]
-        .split('</script>')[0]
-    const data = JSON.parse(json)
-    const detail = data["__DEFAULT_SCOPE__"]["webapp.video-detail"]["itemInfo"]["itemStruct"]
+
+    let detail
+    try {
+        const json = html
+            .split('<script id="__UNIVERSAL_DATA_FOR_REHYDRATION__" type="application/json">')[1]
+            .split('</script>')[0]
+        const data = JSON.parse(json)
+        detail = data["__DEFAULT_SCOPE__"]["webapp.video-detail"]["itemInfo"]["itemStruct"]
+    } catch {
+        return { error: 'ErrorCouldntFetch' };
+    }
 
     let video, videoFilename, audioFilename, audio, images,
         filenameBase = `tiktok_${detail.author.uniqueId}_${postId}`,