From d814535dc6f13d22d8f33ce443ed0c9c02374238 Mon Sep 17 00:00:00 2001
From: dgtlmoon <dgtlmoon@gmail.com>
Date: Sun, 7 May 2023 13:10:56 +0200
Subject: [PATCH] Element scraper - wrap offset detection in try/catch

---
 changedetectionio/res/xpath_element_scraper.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/changedetectionio/res/xpath_element_scraper.js b/changedetectionio/res/xpath_element_scraper.js
index e363d2a1..27a54c2c 100644
--- a/changedetectionio/res/xpath_element_scraper.js
+++ b/changedetectionio/res/xpath_element_scraper.js
@@ -8,8 +8,15 @@
 // Some pages like https://www.londonstockexchange.com/stock/NCCL/ncondezi-energy-limited/analysis
 // will automatically force a scroll somewhere, so include the position offset
 // Lets hope the position doesnt change while we iterate the bbox's, but this is better than nothing
+var scroll_y = 0;
+try {
+    scroll_y = +document.documentElement.scrollTop || document.body.scrollTop
+} catch (e) {
+    console.log(e);
+}
+
+
 
-var scroll_y=+document.documentElement.scrollTop || document.body.scrollTop
 
 // Include the getXpath script directly, easier than fetching
 function getxpath(e) {