From c55f630a38065afe8f47e2440d560d258dd00b8a Mon Sep 17 00:00:00 2001
From: Jon McClure <jon.r.mcclure@gmail.com>
Date: Fri, 18 Nov 2022 17:21:35 +0000
Subject: [PATCH] better handling for gpt

---
 src/components/SEO/SEO.svelte       |  6 +-----
 src/components/SEO/publisherTags.js | 10 ++++++++--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/components/SEO/SEO.svelte b/src/components/SEO/SEO.svelte
index ab2974e6..de7134f5 100644
--- a/src/components/SEO/SEO.svelte
+++ b/src/components/SEO/SEO.svelte
@@ -91,15 +91,11 @@
   $: origin = getOrigin(baseUrl);
   $: canonicalUrl = origin + pageUrl.pathname;
 
-  let hasEnabledPublisherTags = false;
   // Only fire analytics on prod sites
   $: {
     if (typeof window !== 'undefined' && includeAnalytics) {
       analytics(canonicalUrl, seoTitle);
-      if (!hasEnabledPublisherTags) {
-        publisherTags();
-        hasEnabledPublisherTags = true;
-      }
+      publisherTags();
     }
   }
 
diff --git a/src/components/SEO/publisherTags.js b/src/components/SEO/publisherTags.js
index 3d38a0b2..83aabeb3 100644
--- a/src/components/SEO/publisherTags.js
+++ b/src/components/SEO/publisherTags.js
@@ -1,7 +1,13 @@
 export default () => {
+  const { protocol } = document.location;
+  const gptScript = document.querySelector(
+    `script[src="${protocol}//www.googletagservices.com/tag/js/gpt.js"]`
+  );
+  // Only do this once.
+  if (gptScript) return;
   const googletag = window.googletag || {};
   googletag.cmd = googletag.cmd || [];
-  (function() {
+  (function () {
     const gads = document.createElement('script');
     gads.async = true;
     gads.type = 'text/javascript';
@@ -12,7 +18,7 @@ export default () => {
     const node = document.getElementsByTagName('script')[0];
     node.parentNode.insertBefore(gads, node);
   })();
-  googletag.cmd.push(function() {
+  googletag.cmd.push(function () {
     googletag
       .defineSlot(
         '/4735792/reuters_investigates',