From 2155015bb65b2b7ea754ae696075aac659fef14b Mon Sep 17 00:00:00 2001
From: Jon Ziebell <ziebelje@gmail.com>
Date: Wed, 27 Jan 2021 21:01:10 -0500
Subject: [PATCH] Fixed #295 - If there are no announcements, clicking the
 announcements button breaks

---
 js/component/modal/announcements.js | 45 ++++++++++++++++-------------
 1 file changed, 25 insertions(+), 20 deletions(-)

diff --git a/js/component/modal/announcements.js b/js/component/modal/announcements.js
index 04df105..4f45113 100644
--- a/js/component/modal/announcements.js
+++ b/js/component/modal/announcements.js
@@ -13,31 +13,36 @@ beestat.extend(beestat.component.modal.announcements, beestat.component.modal);
  */
 beestat.component.modal.announcements.prototype.decorate_contents_ = function(parent) {
   var announcements = $.values(beestat.cache.announcement).reverse();
-  announcements.forEach(function(announcement) {
-    parent.appendChild($.createElement('div').style({
-      'border-bottom': '1px solid #eee',
-      'margin-left': (beestat.style.size.gutter * -1) + 'px',
-      'margin-right': (beestat.style.size.gutter * -1) + 'px',
-      'margin-top': (beestat.style.size.gutter) + 'px',
-      'margin-bottom': (beestat.style.size.gutter) + 'px'
-    }));
 
-    var icon = new beestat.component.icon(announcement.icon)
-      .set_text(announcement.title +
-        ' • ' +
-        moment.utc(announcement.created_at).fromNow());
+  if (announcements.length === 0) {
+    parent.appendChild($.createElement('p').innerText('No recent announcements! :)'));
+  } else {
+    announcements.forEach(function(announcement) {
+      parent.appendChild($.createElement('div').style({
+        'border-bottom': '1px solid #eee',
+        'margin-left': (beestat.style.size.gutter * -1) + 'px',
+        'margin-right': (beestat.style.size.gutter * -1) + 'px',
+        'margin-top': (beestat.style.size.gutter) + 'px',
+        'margin-bottom': (beestat.style.size.gutter) + 'px'
+      }));
 
-    icon.render(parent);
+      var icon = new beestat.component.icon(announcement.icon)
+        .set_text(announcement.title +
+          ' • ' +
+          moment.utc(announcement.created_at).fromNow());
 
-    beestat.dispatcher.dispatchEvent('view_announcements');
+      icon.render(parent);
 
-    parent.appendChild($.createElement('p').innerHTML(announcement.text));
-  });
+      beestat.dispatcher.dispatchEvent('view_announcements');
 
-  beestat.setting(
-    'last_read_announcement_id',
-    announcements[0].announcement_id
-  );
+      parent.appendChild($.createElement('p').innerHTML(announcement.text));
+    });
+
+    beestat.setting(
+      'last_read_announcement_id',
+      announcements[0].announcement_id
+    );
+  }
 };
 
 /**