add countless pagination

app/views/templates_archived/index.html.erb

@@ -12,7 +12,7 @@
     <%= render 'shared/search_input', placeholder: "#{t('search')}..." %>
   <% end %>
 </div>
-<% if @pagy.count > 0 %>
+<% if @pagy.count.nil? || @pagy.count > 0 %>
   <div class="grid gap-4 md:grid-cols-3">
     <%= render partial: 'templates/template', collection: @templates %>
   </div>