Do not add locks to home page (or any other page)

hmdooris/static/main.js

@@ -61,9 +61,9 @@
 
 
     fetch("/api/lock").then((res) => res.json()).then((data) => {
-        if (!data.authorized)
-            return;
         let locks = document.getElementById("locks");
+        if (locks === null || !data.authorized)
+            return;
         for (let lock of data.locks) {
             let lock_line = document.createElement("div");
             lock_line.id = `lock__line__${lock.id}`;

hmdooris/templates/home.html.j2

@@ -2,6 +2,5 @@
 {% block page_title %}CCCHH Dooris{% endblock %}
 {% block page_body %}
     <p>Shows the status of the logs</p>
-    <div id="locks"></div>
     <a href="operate">Lock or unlock a door</a>
 {% endblock %}