fix: clicking on expanded nav link now closes it

Author: pfitzseb

assets/multidoc_injector.js

@@ -16,13 +16,14 @@ require(["jquery"], function ($) {
           .classList.toggle("hidden-on-mobile");
       });
       document.body.addEventListener("click", function (ev) {
+        const thisIsExpanded = ev.target.matches(".nav-expanded > .dropdown-label")
         if (!ev.target.matches(".nav-dropdown-container")) {
           Array.prototype.forEach.call(document.getElementsByClassName("dropdown-label"), function (el) {
-            el.parentElement.classList.remove("nav-expanded")
+            el.parentElement.classList.remove("nav-expanded");
           });
         }
-        if (ev.target.matches(".dropdown-label")) {
-          ev.target.parentElement.classList.add("nav-expanded")
+        if (!thisIsExpanded && ev.target.matches(".dropdown-label")) {
+          ev.target.parentElement.classList.add("nav-expanded");
         }
       })
   });