docs/_static/custom.js

@@ -25,7 +25,7 @@ class Modal {
   }
 }
 
-class Search {
+class SearchBar {
 
   constructor() {
     this.box = document.querySelector('nav.mobile-only');
@@ -50,7 +50,7 @@ class Search {
 }
 
 document.addEventListener('DOMContentLoaded', () => {
-  mobileSearch = new Search();
+  mobileSearch = new SearchBar();
 
   bottomHeightThreshold = document.documentElement.scrollHeight - 30;
   sections = document.querySelectorAll('section');

docs/_static/sidebar.js

@@ -23,6 +23,9 @@ class Sidebar {
 
   createCollapsableSections() {
     let toc = this.element.querySelector('ul');
+    if (!toc) {
+      return
+    }
     let allReferences = toc.querySelectorAll('a.reference.internal:not([href="#"])');
 
     for (let ref of allReferences) {