From f3698dc8a6231b764ad5932906bb02970c0d3c81 Mon Sep 17 00:00:00 2001
From: irl <iain@learmonth.me>
Date: Tue, 19 May 2026 12:55:19 +0100
Subject: [PATCH] feat: more robust checking for exit link classes

---
 src/snapshots/templates/article-template.html.j2 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/snapshots/templates/article-template.html.j2 b/src/snapshots/templates/article-template.html.j2
index f907610..0da5665 100644
--- a/src/snapshots/templates/article-template.html.j2
+++ b/src/snapshots/templates/article-template.html.j2
@@ -44,9 +44,9 @@
             let target = e.target.closest("a");
             if (target) {
                 // if the click was on or within an <a>
-                if (!target.className.includes("snap-skip-link") &&
-                        !target.className.includes("snap-link--mirror") &&
-                        !target.className.includes("snap-link--snapshot")) {
+                if (!target.classList.contains("snap-skip-link") &&
+                        !target.classList.contains("snap-link--mirror") &&
+                        !target.classList.contains("snap-link--snapshot")) {
                     e.preventDefault();
                     document.body.dataset.currentLink = target.href;
                 }