fix element always present assumptions

hazzuk · Aug 23, 2024 · 236ca36 · 236ca36
1 parent 39a9f0b
commit 236ca36
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/components/last-updated/last-updated.js b/components/last-updated/last-updated.js
@@ -6,8 +6,11 @@
 document.addEventListener("DOMContentLoaded", function () {
     // Select the Ghost page meta element
     const metaElement = document.querySelector('meta[property="article:modified_time"]');
-    // Select the components text element
+    // Try and select the components text element
     const textElement = document.querySelector('.last-updated h4');
+    if (!textElement) {
+        return;
+    }
 
     if (metaElement) {
         // Get the pages last updated date

diff --git a/components/obfuscated-email/obfuscated-email.js b/components/obfuscated-email/obfuscated-email.js
@@ -4,8 +4,13 @@
 // you can obtain one at http://mozilla.org/MPL/2.0/.
 
 document.addEventListener('DOMContentLoaded', function() {
-    // Select the components email link element
+    // Try and select the components email link element
     const emailLinkElement = document.querySelector('.email-link');
+    if (!emailLinkElement) {
+        return;
+    }
+
+    // Create the email link from the data attributes
     const user = emailLinkElement.getAttribute('data-user');
     const domain = emailLinkElement.getAttribute('data-domain');
     const email = user + '@' + domain;