code-examples.js: switch to firstElementChild (#37570)

This ensures that we will get the first element child and not text
twbs · Dec 1, 2022 · 18fec8b · 18fec8b
1 parent d16efb7
commit 18fec8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/site/assets/js/code-examples.js b/site/assets/js/code-examples.js
@@ -56,7 +56,7 @@
   })
 
   clipboard.on('success', event => {
-    const iconFirstChild = event.trigger.querySelector('.bi').firstChild
+    const iconFirstChild = event.trigger.querySelector('.bi').firstElementChild
     const tooltipBtn = bootstrap.Tooltip.getInstance(event.trigger)
     const namespace = 'http://www.w3.org/1999/xlink'
     const originalXhref = iconFirstChild.getAttributeNS(namespace, 'href')