From 3ab64f5ad84910f8e845543c70376cd9155f3650 Mon Sep 17 00:00:00 2001
From: Naomi Pentrel <5212232+npentrel@users.noreply.github.com>
Date: Sat, 15 Jun 2024 13:38:51 +0100
Subject: [PATCH] Fix weird iteration bug

---
 docs/index.js | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/docs/index.js b/docs/index.js
index 845fb95..3b4af4d 100644
--- a/docs/index.js
+++ b/docs/index.js
@@ -1,20 +1,19 @@
 showmoreBtn = document.getElementById("showmore");
 if (showmoreBtn) {
-  collapsibleItems = document.getElementsByClassName("img-container collapsible collapsed");
+  collapsibleItems = document.getElementsByClassName("img-container collapsible");
   showmoreBtn.textContent = "SHOW " + collapsibleItems.length + " MORE";
   showmoreBtn.addEventListener('click', function () {
     if (showmoreBtn.textContent.endsWith("MORE")) {
-      collapsibleItems = document.getElementsByClassName("img-container collapsible collapsed");
-      Array.prototype.forEach.call(collapsibleItems, item => {
-        item.classList.remove("collapsed");
-        showmoreBtn.textContent = "SHOW LESS";
-      });
+      collapsibleItems = document.getElementsByClassName("img-container collapsible");
+      for (item of collapsibleItems) {
+        item.classList.remove("collapsed");        showmoreBtn.textContent = "SHOW LESS";
+      }
     } else {
       collapsibleItems = document.getElementsByClassName("img-container collapsible");
-      Array.prototype.forEach.call(collapsibleItems, item => {
+      for (item of collapsibleItems) {
         item.classList.add("collapsed");
         showmoreBtn.textContent = "SHOW " + collapsibleItems.length + " MORE";
-      });
+      }
     }
   });
 }