Prevent JS code crash if element ID not found

1 files changed, 3 insertions, 0 deletions

diff --git a/_layouts/postlist.html b/_layouts/postlist.html
index ee9dde6..b6b29ef 100644
--- a/_layouts/postlist.html
+++ b/_layouts/postlist.html
@@ -64,6 +64,9 @@ layout: default
     const ids =  {{ news_ids }};
     for (currId of ids) {
         const currentBanner = document.getElementById(currId);
+        if (!currentBanner) {
+            continue;
+        }
         const closeLink = currentBanner.firstElementChild;
         const currentNewsClosed = localStorage.getItem(currId+"closed");
         if (currentNewsClosed === "true") {