From 2ca3a1fe967c684c1d67d40cc939e2eb61700cf1 Mon Sep 17 00:00:00 2001
From: ShareVB <sharevb@gmail.com>
Date: Sun, 25 Aug 2024 21:58:05 +0200
Subject: [PATCH] fix: typing

---
 src/tools/xpath-tester/xpath-tester.vue | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tools/xpath-tester/xpath-tester.vue b/src/tools/xpath-tester/xpath-tester.vue
index 4ef3bf5c..a7d34eb6 100644
--- a/src/tools/xpath-tester/xpath-tester.vue
+++ b/src/tools/xpath-tester/xpath-tester.vue
@@ -9,7 +9,8 @@ const xml = ref('<book><title>Harry Potter</title></book>');
 const selectedNodes = computed(() => {
   try {
     const doc = new DOMParser().parseFromString(xml.value, 'text/xml');
-    return XPathEngine.select(xpath.value, doc);
+    const result = XPathEngine.select(xpath.value, doc);
+    return Array.isArray(result) ? result : [result];
   }
   catch (e: any) {
     return [e.toString()];