From c69ec77c60e533ed1de3115e290045670ec39154 Mon Sep 17 00:00:00 2001
From: Yanlong Wang <yanlong.wang@naiver.org>
Date: Sat, 6 Jul 2024 00:59:37 +0800
Subject: [PATCH] fix

---
 backend/functions/src/services/puppeteer.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/functions/src/services/puppeteer.ts b/backend/functions/src/services/puppeteer.ts
index 151b0f6..edf88c8 100644
--- a/backend/functions/src/services/puppeteer.ts
+++ b/backend/functions/src/services/puppeteer.ts
@@ -550,7 +550,7 @@ document.addEventListener('load', handlePageLoad);
                 }
                 let error;
                 await Promise.race(ckpt).catch((err) => error = err);
-                if (finalized) {
+                if (finalized && !error) {
                     yield { ...snapshot, screenshot } as PageSnapshot;
                     break;
                 }
@@ -558,7 +558,7 @@ document.addEventListener('load', handlePageLoad);
                     screenshot = await page.screenshot();
                     lastHTML = snapshot.html;
                 }
-                if (snapshot || screenshot) {
+                if (snapshot) {
                     yield { ...snapshot, screenshot } as PageSnapshot;
                 }
                 if (error) {