From ddf1dc258a295db0c73836ef4321b5ebcae10fa4 Mon Sep 17 00:00:00 2001
From: James Tsay <tsay@adobe.com>
Date: Mon, 9 Dec 2024 23:49:58 -0800
Subject: [PATCH] Fix edge snippet fallback

---
 acrobat/blocks/dc-converter-widget/dc-converter-widget.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/acrobat/blocks/dc-converter-widget/dc-converter-widget.js b/acrobat/blocks/dc-converter-widget/dc-converter-widget.js
index 5a0ef3b3..d356ac40 100644
--- a/acrobat/blocks/dc-converter-widget/dc-converter-widget.js
+++ b/acrobat/blocks/dc-converter-widget/dc-converter-widget.js
@@ -234,7 +234,7 @@ export default async function init(element) {
   const preRenderDropZone = !isLimitExhausted && !isRedirection;
 
   const INLINE_SNIPPET = widget.querySelector(':scope > section#edge-snippet');
-  if (INLINE_SNIPPET) {
+  if (INLINE_SNIPPET && INLINE_SNIPPET.childNodes.length > 0) {
     if (!isLimitExhausted) {
       widgetContainer.dataset.rendered = 'true';
       widgetContainer.appendChild(...INLINE_SNIPPET.childNodes);
@@ -242,7 +242,9 @@ export default async function init(element) {
     }
     widget.removeChild(INLINE_SNIPPET);
   } else if (preRenderDropZone) {
-    const response = await fetch(DC_GENERATE_CACHE_URL || `${DC_DOMAIN}/dc-generate-cache/dc-hosted-${DC_GENERATE_CACHE_VERSION}/${VERB}-${pageLang}.html`);
+    const cacheHost = new URL(WIDGET_ENV);
+    cacheHost.pathname = '';
+    const response = await fetch(DC_GENERATE_CACHE_URL || `${cacheHost}dc-generate-cache/dc-hosted-${DC_GENERATE_CACHE_VERSION}/${VERB}-${pageLang}.html`);
     switch (response.status) {
       case 200: {
         const template = await response.text();