fix: parentElement not always available depending on context

strophe · Jul 16, 2024 · 39879c3 · 39879c3
1 parent fc440af
commit 39879c3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/builder.js b/src/builder.js
@@ -173,7 +173,8 @@ class Builder {
      * @return {Builder} The Strophe.Builder object.
      */
     up() {
-        this.node = this.node.parentElement;
+        // Depending on context, parentElement is not always available
+        this.node = this.node.parentElement ? this.node.parentElement : /** @type {Element} */ (this.node.parentNode);
         return this;
     }