Added check config.preferredAPI set before string comparison in modals.api() ↞ [auto-sync from https://github.com/adamlui/userscripts/tree/master/chatgpt/amazongpt]

Author: kudo-sync-bot

amazongpt/greasemonkey/amazongpt.user.js

@@ -3,7 +3,7 @@
 // @description            Add AI chat & product/category summaries to Amazon shopping, powered by the latest LLMs like GPT-4o!
 // @author                 KudoAI
 // @namespace              https://kudoai.com
-// @version                2025.8.24
+// @version                2025.8.24.1
 // @license                MIT
 // @icon                   https://amazongpt.kudoai.com/assets/images/icons/app/black-gold-teal/icon48.png?v=8e8ed1c
 // @icon64                 https://amazongpt.kudoai.com/assets/images/icons/app/black-gold-teal/icon64.png?v=8e8ed1c
@@ -1425,7 +1425,7 @@
             btnsDiv.querySelectorAll('button').forEach((btn, idx) => {
                 if (idx == 0) btn.style.display = 'none' // hide Dismiss button
                 else btn.classList.toggle('primary-modal-btn', // emphasize preferred API
-                    config.preferredAPI.toLowerCase() == btn.textContent.toLowerCase()
+                    config.preferredAPI && config.preferredAPI.toLowerCase() == btn.textContent.toLowerCase()
                         || btn.textContent == app.msgs.menuLabel_random && !config.preferredAPI)
             })