2 files changed, 10 insertions, 6 deletions

diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 4a71011b..756b4bdd 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -22,8 +22,10 @@
 
     <%= javascript_tag nonce: true do %>
       document.addEventListener("DOMContentLoaded", function() {
-        if (localStorage.getItem('override-prefers-color-scheme'))
-          document.getElementById("light-mode").checked = true;
+        try {
+          if (localStorage.getItem('override-prefers-color-scheme'))
+            document.getElementById("light-mode").checked = true;
+        } catch (e) {}
       });
     <% end %>
 
diff --git a/public/javascripts/public.js b/public/javascripts/public.js
index 7f38f66a..3943e1ce 100644
--- a/public/javascripts/public.js
+++ b/public/javascripts/public.js
@@ -22,9 +22,11 @@ document.addEventListener('DOMContentLoaded', function(){
   });
 
   document.getElementById("light-mode").addEventListener("change", () => {
-    if (document.getElementById("light-mode").checked)
-      localStorage.setItem("override-prefers-color-scheme", 1);
-    else
-      localStorage.removeItem("override-prefers-color-scheme");
+    try {
+      if (document.getElementById("light-mode").checked)
+        localStorage.setItem("override-prefers-color-scheme", 1);
+      else
+        localStorage.removeItem("override-prefers-color-scheme");
+    } catch (e) {}
   });
 });