From 9e14c8a74ed008a57511a7b3425aee693b5b478a Mon Sep 17 00:00:00 2001
From: George Cushen <gcushen@users.noreply.github.com>
Date: Thu, 23 Nov 2017 01:05:10 +0000
Subject: [PATCH] publication archive: Fix error when no publications exist

---
 layouts/section/publication.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/layouts/section/publication.html b/layouts/section/publication.html
index c9e5109d..21a17be3 100644
--- a/layouts/section/publication.html
+++ b/layouts/section/publication.html
@@ -33,11 +33,13 @@
         <select class="pub-filters" data-filter-group="year">
           <option value="*">{{ i18n "filter_all" }}</option>
           {{ $years_sorted := $.Scratch.GetSortedMapValues "years" }}
+          {{ if $years_sorted }}
           {{ range $year := sort $years_sorted "" "desc" }}
           <option value=".year-{{ $year }}">
             {{ $year }}
           </option>
           {{ end }}
+          {{ end }}
         </select>
       </p>