From 20f6fd2a1000c4cb53d5d3798d56288b2e18054c Mon Sep 17 00:00:00 2001
From: LawyZheng <lawyzheng1106@gmail.com>
Date: Mon, 27 May 2024 15:18:22 +0800
Subject: [PATCH] fix invalid css query on linked elements (#372)

---
 skyvern/webeye/scraper/domUtils.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/skyvern/webeye/scraper/domUtils.js b/skyvern/webeye/scraper/domUtils.js
index c5b8f76a..81437439 100644
--- a/skyvern/webeye/scraper/domUtils.js
+++ b/skyvern/webeye/scraper/domUtils.js
@@ -830,9 +830,13 @@ function buildTreeFromBody() {
     let linkedElements = new Array();
     const elementId = currentEle.getAttribute("id");
     if (elementId) {
-      linkedElements = [
-        ...document.querySelectorAll(`label[for="${elementId}"]`),
-      ];
+      try {
+        linkedElements = [
+          ...document.querySelectorAll(`label[for="${elementId}"]`),
+        ];
+      } catch (e) {
+        console.log("failed to query labels: ", e);
+      }
     }
     const labelled = currentEle.getAttribute("aria-labelledby");
     if (labelled) {