From 60708b5bb78c86ab462ff5143a697762b08e28f6 Mon Sep 17 00:00:00 2001
From: Edward Betts <edward@4angle.com>
Date: Sat, 9 Sep 2023 17:05:38 +0300
Subject: [PATCH] Avoid crash

---
 templates/combined.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/templates/combined.html b/templates/combined.html
index d98daee..4f40640 100644
--- a/templates/combined.html
+++ b/templates/combined.html
@@ -52,6 +52,7 @@
 {% endblock %}
 
 {% block scripts %}
+{% if subject and lines %}
 <script>
   var copy_subject = document.getElementById("copy-subject");
   var copy_message = document.getElementById("copy-message");
@@ -67,4 +68,5 @@
   });
 
 </script>
+{% endif %}
 {% endblock %}